diff --git a/.forgejo/workflows/push.yaml b/.forgejo/workflows/push.yaml
deleted file mode 100644
index 219205f..0000000
--- a/.forgejo/workflows/push.yaml
+++ /dev/null
@@ -1,190 +0,0 @@
-name: "BTClock CI"
-
-on:
-  push:
-    tags:
-      - "*"
-  workflow_dispatch:
-
-jobs:
-  build:
-    runs-on: docker
-    container:
-      image: ghcr.io/catthehacker/ubuntu:js-22.04
-    permissions:
-      contents: write
-      checks: write
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: recursive
-      - uses: actions/setup-node@v4
-        with:
-          node-version: lts/*
-          cache: yarn
-          cache-dependency-path: "**/yarn.lock"
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/pip
-            ~/.platformio/.cache
-            ~/data/node_modules
-            .pio
-            data/node_modules
-          key: ${{ runner.os }}-pio
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.9"
-          cache: "pip"
-      - name: Get current date
-        id: dateAndTime
-        shell: bash
-        run: echo "dateAndTime=$(date +'%Y-%m-%d-%H:%M')" >> $GITHUB_OUTPUT
-      - name: Install PlatformIO Core
-        shell: bash
-        run: pip install --upgrade platformio
-      - name: Run unit tests
-        shell: bash
-        run: mkdir -p junit-reports && pio test -e native_test_only --junit-output-path junit-reports/
-      - name: Build BTClock firmware
-        shell: bash
-        run: pio run
-      - name: Build BTClock filesystem
-        shell: bash
-        run: pio run --target buildfs
-      - name: Copy bootloader to output folder
-        run: cp ~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin .pio
-      - name: Upload artifacts
-        uses: https://code.forgejo.org/forgejo/upload-artifact@v4
-        with:
-          include-hidden-files: true
-          retention-days: 1
-          name: prepared-outputs
-          path: .pio/**/*.bin
-  merge:
-    runs-on: docker
-    container:
-      image: ghcr.io/catthehacker/ubuntu:js-22.04
-    permissions:
-      contents: write
-      checks: write
-    needs: build
-    continue-on-error: true
-    strategy:
-      matrix:
-        chip:
-          - name: lolin_s3_mini
-            version: esp32s3
-          - name: btclock_rev_b
-            version: esp32s3
-          - name: btclock_v8
-            version: esp32s3
-        epd_variant: [213epd, 29epd]
-        exclude:
-          - chip: { name: btclock_rev_b, version: esp32s3 }
-            epd_variant: 29epd
-          - chip: { name: btclock_v8, version: esp32s3 }
-            epd_variant: 29epd
-    steps:
-      - uses: https://code.forgejo.org/forgejo/download-artifact@v4
-        with:
-          name: prepared-outputs
-          path: .pio
-      - name: Install esptools.py
-        run: pip install --upgrade esptool
-      - name: Create merged firmware binary
-        shell: bash
-        run: |
-          mkdir -p ${{ matrix.chip.name }}_${{ matrix.epd_variant }} 
-          if [ "${{ matrix.chip.name }}" == "btclock_v8" ]; then
-            esptool.py --chip ${{ matrix.chip.version }} merge_bin \
-            -o ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin \
-            --flash_mode dio \
-            --flash_freq 80m \
-            --flash_size 16MB \
-            0x0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/bootloader.bin \
-            0x8000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/partitions.bin \
-            0xe000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/ota_data_initial.bin \
-            0x10000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin \
-            0xDF0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs_16MB.bin
-          elif [ "${{ matrix.chip.name }}" == "btclock_rev_b" ]; then
-            esptool.py --chip ${{ matrix.chip.version }} merge_bin \
-            -o ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin \
-            --flash_mode dio \
-            --flash_freq 80m \
-            --flash_size 8MB \
-            0x0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/bootloader.bin \
-            0x8000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/partitions.bin \
-            0xe000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/ota_data_initial.bin \
-            0x10000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin \
-            0x6F0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs_8MB.bin;
-          else
-            esptool.py --chip ${{ matrix.chip.version }} merge_bin \
-            -o ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin \
-            --flash_mode dio \
-            0x0000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/bootloader.bin \
-            0x8000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/partitions.bin \
-            0xe000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/ota_data_initial.bin \
-            0x10000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin \
-            0x380000 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/littlefs_4MB.bin
-            # Adjust the offset for littlefs or other files as needed for the original case
-          fi
-
-      - name: Create checksum for firmware
-        shell: bash
-        run: shasum -a 256 .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin | awk '{print $1}' > ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}_firmware.bin.sha256
-
-      - name: Create checksum for merged binary
-        shell: bash
-        run: shasum -a 256 ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin | awk '{print $1}' > ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}.bin.sha256
-
-      - name: Create checksum for littlefs partition
-        shell: bash
-        run: |
-          fs_file=$(find .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }} -name "littlefs*.bin")
-          echo $fs_file
-          fs_name=$(basename "$fs_file")
-          shasum -a 256 "$fs_file" | awk '{print $1}' > "${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${fs_name}.sha256"
-          cat "${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${fs_name}.sha256"
-      - name: Copy all artifacts to output folder
-        run: cp .pio/build/${{ matrix.chip.name }}_${{ matrix.epd_variant }}/*.bin .pio/boot_app0.bin ${{ matrix.chip.name }}_${{ matrix.epd_variant }}
-
-      - name: Create OTA binary file
-        run: mv ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/firmware.bin ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/${{ matrix.chip.name }}_${{ matrix.epd_variant }}_firmware.bin
-      - name: Upload artifacts
-        uses: https://code.forgejo.org/forgejo/upload-artifact@v4
-        with:
-          name: build-${{ matrix.chip.name }}-${{ matrix.epd_variant }}
-          path: |
-            ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/*.bin
-            ${{ matrix.chip.name }}_${{ matrix.epd_variant }}/*.sha256
-  release:
-    runs-on: docker
-    permissions:
-      contents: write
-      checks: write
-    needs: merge
-    steps:
-      - name: Download matrix outputs
-        uses: https://code.forgejo.org/forgejo/download-artifact@v4
-        with:
-          pattern: build-*
-          merge-multiple: false
-          path: temp
-      - name: Copy files
-        run: |
-          mkdir -p release
-          find temp -type f \( -name "*.bin" -o -name "*.sha256" \) -exec cp -f {} release/ \;
-      - name: Create release
-        uses: https://code.forgejo.org/actions/forgejo-release@v2.4.0
-        with:
-          url: "https://git.btclock.dev"
-          repo: "${{ github.repository }}"
-          direction: upload
-          tag: "${{ github.ref_name }}"
-          sha: "${{ github.sha }}"
-          release-dir: release
-          token: ${{ secrets.TOKEN }}
-          override: ${{ github.ref_type != 'tag' && github.ref_name != 'main' }}
-          prerelease: ${{ github.ref_type != 'tag' && github.ref_name != 'main' }}
-          release-notes-assistant: false
diff --git a/.gitignore b/.gitignore
index b6395ed..e5f0444 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,5 +10,4 @@ data/.yarn
 data/node_modules
 node_modules
 .DS_Store
-*.bin
-ci/cache
\ No newline at end of file
+*.bin
\ No newline at end of file
diff --git a/.gitmodules b/.gitmodules
index d8b183a..f921d34 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "data"]
 	path = data
-	url = https://git.btclock.dev/btclock/webui.git
+	url = https://github.com/btclock/webui.git
diff --git a/README.md b/README.md
index 81890b4..5dfc0ad 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,6 @@
 # BTClock v3
 
-[![Latest release](https://git.btclock.dev/btclock/btclock_v3/badges/release.svg)](https://git.btclock.dev/btclock/btclock_v3/releases/latest)
-
-[![BTClock CI](https://git.btclock.dev/btclock/btclock_v3/badges/workflows/push.yaml/badge.svg)](https://git.btclock.dev/btclock/btclock_v3/actions?workflow=push.yaml&actor=0&status=0)
+[![BTClock CI](https://github.com/btclock/btclock_v3/actions/workflows/tagging.yml/badge.svg)](https://github.com/btclock/btclock_v3/actions/workflows/tagging.yml)
 
 Software for the BTClock project.
 
diff --git a/ci/Dockerfile b/ci/Dockerfile
deleted file mode 100644
index 795d695..0000000
--- a/ci/Dockerfile
+++ /dev/null
@@ -1,15 +0,0 @@
-# Use the official Python 3.9 image as the base
-FROM python:3.9-slim
-
-# Set the working directory
-WORKDIR /workspace
-
-RUN apt-get update && apt-get install -y git
-
-# Install PlatformIO
-RUN pip install platformio
-
-WORKDIR /usr/src
-
-CMD ["platformio", "run"]
-
diff --git a/data b/data
index 85b9b17..95aa9d6 160000
--- a/data
+++ b/data
@@ -1 +1 @@
-Subproject commit 85b9b17506f89696b89ab6f6e6ed231b7a8f6e91
+Subproject commit 95aa9d67d17dde32dab3216810e7b4e4086feb03
diff --git a/dependencies.lock b/dependencies.lock
index c338e6c..2cb885d 100644
--- a/dependencies.lock
+++ b/dependencies.lock
@@ -4,6 +4,6 @@ dependencies:
     source:
       type: idf
     version: 4.4.7
-manifest_hash: cd2f3ee15e776d949eb4ea4eddc8f39b30c2a7905050850eed01ab4928143cff
+manifest_hash: 841ba2a95f4b32d39636bf4fdf07c48a2052f71c9728a5b7f263083a3b430a4f
 target: esp32s3
 version: 1.0.0
diff --git a/lib/btclock/bitaxe_handler.cpp b/lib/btclock/bitaxe_handler.cpp
index c18b7de..f12a0d7 100644
--- a/lib/btclock/bitaxe_handler.cpp
+++ b/lib/btclock/bitaxe_handler.cpp
@@ -9,7 +9,7 @@ std::array<std::string, NUM_SCREENS> parseBitaxeHashRate(std::string text)
 
     // Calculate the position where the digits should start
     // Account for the position of the "mdi:pickaxe" and the "GH/S" label
-    std::size_t startIndex = NUM_SCREENS - 1 - textLength;
+    std::size_t startIndex = NUM_SCREENS - textLength;
 
     // Insert the "mdi:pickaxe" icon just before the digits
     if (startIndex > 0)
@@ -23,8 +23,10 @@ std::array<std::string, NUM_SCREENS> parseBitaxeHashRate(std::string text)
         ret[startIndex + i] = text.substr(i, 1);
     }
 
-    ret[NUM_SCREENS - 1] = "GH/S";
-    ret[0] = "mdi:bitaxe";
+    char lastChar = text[textLength - 1];
+
+    ret[NUM_SCREENS - 1] = std::string(1, lastChar) + "H/S";
+    ret[0] = "BIT/AXE";
 
     return ret;
 }
@@ -37,7 +39,7 @@ std::array<std::string, NUM_SCREENS> parseBitaxeBestDiff(std::string text)
     if (text.length() < NUM_SCREENS)
     {
         text.insert(text.begin(), NUM_SCREENS - text.length(), ' ');
-        ret[0] = "mdi:bitaxe";
+        ret[0] = "BIT/AXE";
         ret[1] = "mdi:rocket";
         firstIndex = 2;
     }
diff --git a/lib/btclock/data_handler.cpp b/lib/btclock/data_handler.cpp
index eaf4538..7b63db6 100644
--- a/lib/btclock/data_handler.cpp
+++ b/lib/btclock/data_handler.cpp
@@ -67,72 +67,33 @@ char getCurrencyChar(const std::string& input)
         return CURRENCY_USD;  // Assuming USD is the default for unknown inputs
 }
 
-std::array<std::string, NUM_SCREENS> parsePriceData(std::uint32_t price, char currencySymbol, bool useSuffixFormat, bool mowMode, bool shareDot)
+std::array<std::string, NUM_SCREENS> parsePriceData(std::uint32_t price, char currencySymbol, bool useSuffixFormat)
 {
     std::array<std::string, NUM_SCREENS> ret;
     std::string priceString;
     if (std::to_string(price).length() >= NUM_SCREENS || useSuffixFormat)
     {
-        int numScreens = shareDot || mowMode ? NUM_SCREENS - 1 : NUM_SCREENS - 2;
-        priceString = getCurrencySymbol(currencySymbol) + formatNumberWithSuffix(price, numScreens, mowMode);
+        priceString = getCurrencySymbol(currencySymbol) + formatNumberWithSuffix(price, NUM_SCREENS - 2);
     }
     else
     {
         priceString = getCurrencySymbol(currencySymbol) + std::to_string(price);
     }
     std::uint32_t firstIndex = 0;
-    if ((shareDot && priceString.length() <= (NUM_SCREENS)) || priceString.length() < (NUM_SCREENS))
+    if (priceString.length() < (NUM_SCREENS))
     {
         priceString.insert(priceString.begin(), NUM_SCREENS - priceString.length(), ' ');
 
-        if (mowMode)
-        {
-            ret[0] = "MOW/UNITS";
-        }
-        else
-        {
-            ret[0] = "BTC/" + getCurrencyCode(currencySymbol);
-        }
+        ret[0] = "BTC/" + getCurrencyCode(currencySymbol);
 
 
         firstIndex = 1;
     }
-    
-    size_t dotPosition = priceString.find('.');
 
-    if (shareDot && dotPosition != std::string::npos && dotPosition > 0)
+    for (std::uint32_t i = firstIndex; i < NUM_SCREENS; i++)
     {
-        std::vector<std::string> tempArray;
-        if (dotPosition != std::string::npos && dotPosition > 0)
-        {
-            for (size_t i = 0; i < priceString.length(); ++i)
-            {
-                if (i == dotPosition - 1)
-                {
-                    tempArray.push_back(std::string(1, priceString[i]) + ".");
-                    ++i; // Skip the dot in the next iteration
-                }
-                else
-                {
-                    tempArray.push_back(std::string(1, priceString[i]));
-                }
-            }
-
-            // Copy from tempArray to ret
-            for (std::uint32_t i = firstIndex; i < NUM_SCREENS && i - firstIndex < tempArray.size(); ++i)
-            {
-                ret[i] = tempArray[i - firstIndex];
-            }
-        }
+        ret[i] = priceString[i];
     }
-    else
-    {
-        for (std::uint32_t i = firstIndex; i < NUM_SCREENS; i++)
-        {
-            ret[i] = std::string(1, priceString[i]);
-        }
-    }
-
 
     return ret;
 }
@@ -146,26 +107,9 @@ std::array<std::string, NUM_SCREENS> parseSatsPerCurrency(std::uint32_t price,ch
 
     if (priceString.length() < (NUM_SCREENS))
     {
-        // Check if price is greater than 1 billion
-        if (price >= 100000000)
-        {
-            double satsPerCurrency = (1.0 / static_cast<double>(price)) * 1e8; // Calculate satoshis
-            std::ostringstream oss;
-            oss << std::fixed << std::setprecision(3) << satsPerCurrency; // Format with 3 decimal places
-            priceString = oss.str();
-        }
-        else
-        {
-            priceString = std::to_string(static_cast<int>(round(1.0 / static_cast<double>(price) * 1e8))); // Default formatting
-        }
+        priceString.insert(priceString.begin(), NUM_SCREENS - priceString.length(), ' ');
 
-        // Pad the string with spaces if necessary
-        if (priceString.length() < NUM_SCREENS)
-        {
-            priceString.insert(priceString.begin(), NUM_SCREENS - priceString.length(), ' ');
-        }
-
-        if (currencySymbol != CURRENCY_USD || price >= 100000000) // no time anymore when earlier than 1
+        if (currencySymbol != CURRENCY_USD)
             ret[0] = "SATS/" + getCurrencyCode(currencySymbol);
         else 
             ret[0] = "MSCW/TIME";
@@ -348,9 +292,9 @@ emscripten::val parseBlockHeightArray(std::uint32_t blockHeight)
     return arrayToStringArray(parseBlockHeight(blockHeight));
 }
 
-emscripten::val parsePriceDataArray(std::uint32_t price, const std::string &currencySymbol, bool useSuffixFormat = false, bool mowMode = false, bool shareDot = false)
+emscripten::val parsePriceDataArray(std::uint32_t price, const std::string &currencySymbol, bool useSuffixFormat = false)
 {
-    return arrayToStringArray(parsePriceData(price, currencySymbol[0], useSuffixFormat, mowMode, shareDot));
+    return arrayToStringArray(parsePriceData(price, currencySymbol[0], useSuffixFormat));
 }
 
 emscripten::val parseHalvingCountdownArray(std::uint32_t blockHeight, bool asBlocks)
diff --git a/lib/btclock/data_handler.hpp b/lib/btclock/data_handler.hpp
index 4dda86b..2d563a4 100644
--- a/lib/btclock/data_handler.hpp
+++ b/lib/btclock/data_handler.hpp
@@ -2,7 +2,6 @@
 #include <string>
 #include <cmath>
 #include <cstdint>
-#include <vector>
 
 #include "utils.hpp"
 
@@ -20,7 +19,7 @@ const std::string CURRENCY_CODE_JPY = "JPY";
 const std::string CURRENCY_CODE_AUD = "AUD";
 const std::string CURRENCY_CODE_CAD = "CAD";
 
-std::array<std::string, NUM_SCREENS> parsePriceData(std::uint32_t price, char currency, bool useSuffixFormat = false, bool mowMode = false, bool shareDot = false);
+std::array<std::string, NUM_SCREENS> parsePriceData(std::uint32_t price, char currency, bool useSuffixFormat = false);
 std::array<std::string, NUM_SCREENS> parseSatsPerCurrency(std::uint32_t price, char currencySymbol, bool withSatsSymbol);
 std::array<std::string, NUM_SCREENS> parseBlockHeight(std::uint32_t blockHeight);
 std::array<std::string, NUM_SCREENS> parseHalvingCountdown(std::uint32_t blockHeight, bool asBlocks);
diff --git a/lib/btclock/utils.cpp b/lib/btclock/utils.cpp
index 0e19962..53212e4 100644
--- a/lib/btclock/utils.cpp
+++ b/lib/btclock/utils.cpp
@@ -28,12 +28,7 @@ double getSupplyAtBlock(std::uint32_t blockNr)
     return totalBitcoinInCirculation;
 }
 
-std::string formatNumberWithSuffix(std::uint64_t num, int numCharacters) 
-{
-    return formatNumberWithSuffix(num, numCharacters, false);
-}
-
-std::string formatNumberWithSuffix(std::uint64_t num, int numCharacters, bool mowMode)
+std::string formatNumberWithSuffix(std::uint64_t num, int numCharacters)
 {
     static char result[20]; // Adjust size as needed
     const long long quadrillion = 1000000000000000LL;
@@ -61,53 +56,30 @@ std::string formatNumberWithSuffix(std::uint64_t num, int numCharacters, bool mo
         numDouble /= billion;
         suffix = 'B';
     }
-    else if (num >= million || numDigits > 6 || (mowMode && num >= thousand))
+    else if (num >= million || numDigits > 6)
     {
         numDouble /= million;
         suffix = 'M';
     }
-    else if (!mowMode && (num >= thousand || numDigits > 3))
+    else if (num >= thousand || numDigits > 3)
     {
         numDouble /= thousand;
         suffix = 'K';
     }
-    else if (!mowMode)
+    else
     {
         snprintf(result, sizeof(result), "%llu", (unsigned long long)num);
+//        sprintf(result, "%llu", (unsigned long long)num);
         return result;
     }
-    else // mowMode is true and num < 1000
-    {
-        numDouble /= million;
-        suffix = 'M';
-    }
 
     // Add suffix
-    int len;
+    int len = snprintf(result, sizeof(result), "%.0f%c", numDouble, suffix);
 
-    // Mow Mode always uses string truncation to avoid rounding
-    std::string mowAsString = std::to_string(numDouble);
-    if (mowMode) {
-        // Default to one decimal place
-        len = snprintf(result, sizeof(result), "%s%c", mowAsString.substr(0, mowAsString.find(".") + 2).c_str(), suffix);
-    }
-    else
-    {
-        len = snprintf(result, sizeof(result), "%.0f%c", numDouble, suffix);
-    }
-
-    // If there's room, add more decimal places
+    // If there's room, add decimal places
     if (len < numCharacters)
     {
-        int restLen = mowMode ? numCharacters - len : numCharacters - len - 1;
-
-        if (mowMode) {
-            snprintf(result, sizeof(result), "%s%c", mowAsString.substr(0, mowAsString.find(".") + 2 + restLen).c_str(), suffix);
-        }
-        else
-        {
-            snprintf(result, sizeof(result), "%.*f%c", restLen, numDouble, suffix);
-        }
+        snprintf(result, sizeof(result), "%.*f%c", numCharacters - len - 1, numDouble, suffix);
     }
 
     return result;
diff --git a/lib/btclock/utils.hpp b/lib/btclock/utils.hpp
index cf4a107..b166cae 100644
--- a/lib/btclock/utils.hpp
+++ b/lib/btclock/utils.hpp
@@ -11,5 +11,4 @@ int modulo(int x,int N);
 double getSupplyAtBlock(std::uint32_t blockNr);
 
 std::string formatNumberWithSuffix(std::uint64_t num, int numCharacters = 4);
-std::string formatNumberWithSuffix(std::uint64_t num, int numCharacters, bool mowMode);
 int64_t getAmountInSatoshis(std::string bolt11);
\ No newline at end of file
diff --git a/maintainers.yaml b/maintainers.yaml
deleted file mode 100644
index 8176c63..0000000
--- a/maintainers.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-identifier: BTClock
-maintainers:
-- npub1k5f85zx0xdskyayqpfpc0zq6n7vwqjuuxugkayk72fgynp34cs3qfcvqg2
-relays:
-- wss://relay.noderunners.network/
-- wss://nostr.sathoarder.com/
-- wss://offchain.pub/
-- wss://nostr3.daedaluslabs.io/
-- wss://nostr4.daedaluslabs.io/
-- wss://nostr.dbtc.link/
-- wss://purplepag.es/
-- wss://nos.lol/
-- wss://nostr1.daedaluslabs.io/
-- wss://nostr.noderunners.network/
-- wss://nostr.lnbitcoin.cz/
-- wss://relay.primal.net/
-- wss://relay.damus.io
-- wss://nostr-relay.derekross.me/
-- wss://nostr2.azzamo.net/
-- wss://nostr2.daedaluslabs.io/
diff --git a/partition.csv b/partition.csv
index eedbf5b..4ca1357 100644
--- a/partition.csv
+++ b/partition.csv
@@ -1,7 +1,7 @@
 # Name,   Type, SubType, Offset,  Size, Flags
-nvs,      data, nvs,     0x9000,  0x5000,
-otadata,  data, ota,     0xe000,  0x2000,
-app0,     app,  ota_0,   0x10000, 0x1b8000,
-app1,     app,  ota_1,   ,        0x1b8000,
-spiffs,   data, spiffs,  ,        0x66C00,
-coredump, data, coredump,,        0x10000,
+nvs,      data, nvs,     36K,     20K,
+otadata,  data, ota,     56K,     8K,
+app0,     app,  ota_0,   64K,     1700K,
+app1,     app,  ota_1,   ,        1700K,
+spiffs,   data, spiffs,  ,        400K,
+coredump, data, coredump,,        64K,
diff --git a/partition_16mb.csv b/partition_16mb.csv
index 7e58611..a32b7ca 100644
--- a/partition_16mb.csv
+++ b/partition_16mb.csv
@@ -1,7 +1,7 @@
 # Name,   Type, SubType, Offset,  Size, Flags
-nvs,      data, nvs,     0x9000,  0x5000,
-otadata,  data, ota,     0xe000,  0x2000,
-app0,     app,  ota_0,   0x10000, 0x6F0000,
-app1,     app,  ota_1,   ,        0x6F0000,
-spiffs,   data, spiffs,  ,        0x200000,
-coredump, data, coredump,,        0x10000,
\ No newline at end of file
+nvs,      data, nvs,     36K,     20K,
+otadata,  data, ota,     56K,     8K,
+app0,     app,  ota_0,   64K,     4096K,
+app1,     app,  ota_1,   ,        4096K,
+spiffs,   data, spiffs,  ,        400K,
+coredump, data, coredump,,        64K,
diff --git a/partition_8mb.csv b/partition_8mb.csv
index 025f649..4ca1357 100644
--- a/partition_8mb.csv
+++ b/partition_8mb.csv
@@ -1,7 +1,7 @@
 # Name,   Type, SubType, Offset,  Size, Flags
-nvs,      data, nvs,     0x9000,  0x5000,
-otadata,  data, ota,     0xe000,  0x2000,
-app0,     app,  ota_0,   0x10000, 0x370000,
-app1,     app,  ota_1,   ,        0x370000,
-spiffs,   data, spiffs,  ,        0xCD000,
-coredump, data, coredump,,        0x10000,
\ No newline at end of file
+nvs,      data, nvs,     36K,     20K,
+otadata,  data, ota,     56K,     8K,
+app0,     app,  ota_0,   64K,     1700K,
+app1,     app,  ota_1,   ,        1700K,
+spiffs,   data, spiffs,  ,        400K,
+coredump, data, coredump,,        64K,
diff --git a/platformio.ini b/platformio.ini
index d2abb92..30e03ec 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -15,14 +15,12 @@ default_envs = lolin_s3_mini_213epd, lolin_s3_mini_29epd, btclock_rev_b_213epd,
 
 
 [btclock_base]
-platform = espressif32 @ ^6.9.0
+platform = espressif32 @ ^6.8.1
 framework =  arduino, espidf
 monitor_speed = 115200
 monitor_filters = esp32_exception_decoder, colorize
 board_build.filesystem = littlefs
-extra_scripts = pre:scripts/pre_script.py, post:scripts/extra_script.py
-board_build.embed_files = 
-  x509_crt_bundle
+extra_scripts = post:scripts/extra_script.py
 build_flags =
   !python scripts/git_rev.py
   -DLAST_BUILD_TIME=$UNIX_TIME
@@ -34,15 +32,16 @@ build_unflags =
   -fno-exceptions
 lib_deps = 
     https://github.com/joltwallet/esp_littlefs.git
-    bblanchon/ArduinoJson@^7.2.1
-    mathieucarbou/ESPAsyncWebServer @ 3.3.23
-    robtillaart/MCP23017@^0.8.0
+    bblanchon/ArduinoJson@^7.1.0
+    mathieucarbou/ESPAsyncWebServer @ 3.3.1
+    adafruit/Adafruit BusIO@^1.16.1
+    adafruit/Adafruit MCP23017 Arduino Library@^2.3.2
     adafruit/Adafruit NeoPixel@^1.12.3
-    https://github.com/dsbaars/universal_pin#feature/mcp23017_rt
+    https://github.com/dsbaars/universal_pin
     https://github.com/dsbaars/GxEPD2#universal_pin
     https://github.com/tzapu/WiFiManager.git#v2.0.17
     rblb/Nostrduino@1.2.8
-
+    
 [env:lolin_s3_mini]
 extends = btclock_base
 board = lolin_s3_mini
@@ -64,7 +63,7 @@ build_unflags =
 [env:btclock_rev_b]
 extends = btclock_base
 board = btclock_rev_b
-board_build.partitions = partition_8mb.csv
+board_build.partitions = partition.csv
 build_flags =
     ${btclock_base.build_flags}
     -D MCP_INT_PIN=8
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index a91b030..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-platformio
\ No newline at end of file
diff --git a/scripts/extra_script.py b/scripts/extra_script.py
index 8451978..d7e4b31 100644
--- a/scripts/extra_script.py
+++ b/scripts/extra_script.py
@@ -5,9 +5,6 @@ from shutil import copyfileobj, rmtree
 from pathlib import Path
 import subprocess
 
-
-
-
 revision = (
     subprocess.check_output(["git", "rev-parse", "HEAD"])
     .strip()
@@ -46,15 +43,5 @@ def before_buildfs(source, target, env):
     output_directory = 'data/build_gz'
     process_directory(input_directory, output_directory)
 
-flash_size = env.BoardConfig().get("upload.flash_size", "4MB")
-fs_image_name = f"littlefs_{flash_size}"
-env.Replace(ESP32_FS_IMAGE_NAME=fs_image_name)
-env.Replace(ESP8266_FS_IMAGE_NAME=fs_image_name)
-
 os.environ["PUBLIC_BASE_URL"] = ""
-fs_name = env.get("ESP32_FS_IMAGE_NAME", "littlefs.bin")
-# Or alternatively:
-# fs_name = env.get("FSTOOLNAME", "littlefs.bin")
-
-# Use the variable in the pre-action
-env.AddPreAction(f"$BUILD_DIR/{fs_name}.bin", before_buildfs)
+env.AddPreAction("$BUILD_DIR/littlefs.bin", before_buildfs)
diff --git a/scripts/pre_script.py b/scripts/pre_script.py
deleted file mode 100644
index 45d6bea..0000000
--- a/scripts/pre_script.py
+++ /dev/null
@@ -1,7 +0,0 @@
-Import("env")
-
-flash_size = env.BoardConfig().get("upload.flash_size", "4MB")
-fs_image_name = f"littlefs_{flash_size}"
-env.Replace(ESP32_FS_IMAGE_NAME=fs_image_name)
-env.Replace(ESP8266_FS_IMAGE_NAME=fs_image_name)
-
diff --git a/src/icons/icons.cpp b/src/icons/icons.cpp
index ca69f63..3254740 100644
--- a/src/icons/icons.cpp
+++ b/src/icons/icons.cpp
@@ -1015,267 +1015,11 @@ const unsigned char epd_icons_flash [] PROGMEM = {
 	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0
 };
 
-// 'bitaxe_logo', 122x250px
-const unsigned char epd_icons_bitaxe_logo [] PROGMEM = {
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xe3, 0xcf, 0xff, 0xff, 0xe1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x07, 0xff, 0xff, 0xf0, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x07, 0xff, 0xff, 0xf8, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x03, 0xff, 0xff, 0xfc, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x03, 0xff, 0xff, 0xff, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x01, 0xff, 0xff, 0xff, 0x80, 0x0f, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0xff, 0xff, 0xff, 0xc0, 0x0f, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xe0, 0x07, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xe0, 0x07, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xf0, 0x03, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xf0, 0x01, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x3f, 0x83, 0xff, 0xff, 0xf7, 0xf0, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x7f, 0xf1, 0xff, 0xff, 0xff, 0xf0, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x7f, 0xf8, 0xff, 0xff, 0xff, 0xf0, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0xff, 0xfc, 0x7f, 0xff, 0xff, 0xe0, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xe0, 0x03, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0xff, 0xff, 0x1f, 0xff, 0xff, 0xc0, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x01, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xc0, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x01, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xc0, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x83, 0xff, 0xff, 0xcf, 0xff, 0xff, 0x80, 0x0f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xe7, 0xff, 0xff, 0x80, 0x0f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xe3, 0xff, 0xff, 0xe7, 0xff, 0xff, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xf8, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xf1, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x00, 0x07, 0xf9, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x00, 0x07, 0xf8, 0xff, 0xff, 0xe0, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x03, 0xf0, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x03, 0xf0, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x01, 0xf0, 0x00, 0x00, 0x00, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x03, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x80, 0x00, 0x80, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x81, 0xff, 0xff, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc1, 0xff, 0xff, 0x80, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x7f, 0xff, 0xf7, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0xfc, 0x00, 0x7f, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xf8, 0x00, 0xff, 0xff, 0xf1, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xe0, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x07, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x1f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x0f, 0xe0, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0xff, 0xff, 0x8f, 0xe0, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x81, 0xff, 0xff, 0x8f, 0xf7, 0xff, 0xfd, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xc1, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
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-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
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-	0xff, 0xff, 0xff, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x07, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x07, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x07, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x07, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x07, 0xff, 0xfd, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03, 0xff, 0xfb, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x83, 0xff, 0xf3, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xe3, 0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xc1, 0xff, 0xe7, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x7f, 0x8f, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xfe, 0x3f, 0xcf, 0xff, 0xff, 0xff, 0xff, 0xfc, 0x00, 0x3f, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0x82, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 
-	0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0
-};
-
-
 // Array of all bitmaps for convenience. (Total bytes used to store images in PROGMEM = 8032)
-const int epd_icons_allArray_LEN = 5;
+const int epd_icons_allArray_LEN = 4;
 const unsigned char* epd_icons_allArray[epd_icons_allArray_LEN] = {
 	epd_icons_pickaxe,
 	epd_icons_rocket_launch,
 	epd_icons_lightning,
-	epd_icons_flash,
-	epd_icons_bitaxe_logo
+	epd_icons_flash
 };
diff --git a/src/lib/bitaxe_fetch.cpp b/src/lib/bitaxe_fetch.cpp
index cfb7635..54fc0c8 100644
--- a/src/lib/bitaxe_fetch.cpp
+++ b/src/lib/bitaxe_fetch.cpp
@@ -17,14 +17,18 @@ std::string getBitaxeBestDiff()
 
 void taskBitaxeFetch(void *pvParameters)
 {
+    WiFiClientSecure client;
+
+    client.setCACert(srpool_ca);
+
     for (;;)
     {
         ulTaskNotifyTake(pdTRUE, portMAX_DELAY);
 
         HTTPClient http;
         http.setUserAgent(USER_AGENT);
-        String bitaxeApiUrl = "http://" + preferences.getString("bitaxeHostname", DEFAULT_BITAXE_HOSTNAME) + "/api/system/info";
-        http.begin(bitaxeApiUrl.c_str());
+        String bitaxeApiUrl = preferences.getString("bitaxeHostname", DEFAULT_BITAXE_HOSTNAME);
+        http.begin(client, bitaxeApiUrl.c_str());
 
         int httpCode = http.GET();
 
@@ -33,8 +37,8 @@ void taskBitaxeFetch(void *pvParameters)
             String payload = http.getString();
             JsonDocument doc;
             deserializeJson(doc, payload);
-            bitaxeHashrate = std::to_string(static_cast<int>(std::round(doc["hashRate"].as<float>())));
-            bitaxeBestDiff = doc["bestDiff"].as<std::string>();
+            bitaxeHashrate = doc["hashrate1m"].as<std::string>();
+            bitaxeBestDiff = formatNumberWithSuffix(doc["bestever"].as<uint64_t>());
 
             if (workQueue != nullptr && (getCurrentScreen() == SCREEN_BITAXE_HASHRATE || getCurrentScreen() == SCREEN_BITAXE_BESTDIFF))
             {
diff --git a/src/lib/block_notify.cpp b/src/lib/block_notify.cpp
index c4db06e..bf5d337 100644
--- a/src/lib/block_notify.cpp
+++ b/src/lib/block_notify.cpp
@@ -2,7 +2,7 @@
 
 char *wsServer;
 esp_websocket_client_handle_t blockNotifyClient = NULL;
-uint currentBlockHeight = 873400;
+uint currentBlockHeight = 860000;
 uint blockMedianFee = 1;
 bool blockNotifyInit = false;
 unsigned long int lastBlockUpdate;
@@ -302,7 +302,7 @@ int getBlockFetch()
     WiFiClientSecure client;
 
     if (preferences.getBool("mempoolSecure", DEFAULT_MEMPOOL_SECURE)) {
-      client.setCACertBundle(rootca_crt_bundle_start);
+      client.setCACert(mempoolWsCert);
     }
 
     String mempoolInstance =
diff --git a/src/lib/button_handler.cpp b/src/lib/button_handler.cpp
index 72f1eaa..437090d 100644
--- a/src/lib/button_handler.cpp
+++ b/src/lib/button_handler.cpp
@@ -5,15 +5,15 @@ const TickType_t debounceDelay = pdMS_TO_TICKS(50);
 TickType_t lastDebounceTime = 0;
 
 #ifdef IS_BTCLOCK_V8
-#define BTN_1 256
-#define BTN_2 512
-#define BTN_3 1024
-#define BTN_4 2048
+#define BTN_1 0
+#define BTN_2 1
+#define BTN_3 2
+#define BTN_4 3
 #else
-#define BTN_1 2048
-#define BTN_2 1024
-#define BTN_3 512
-#define BTN_4 256
+#define BTN_1 3
+#define BTN_2 2
+#define BTN_3 1
+#define BTN_4 0
 #endif
 
 void buttonTask(void *parameter) {
@@ -22,12 +22,11 @@ void buttonTask(void *parameter) {
     std::lock_guard<std::mutex> lock(mcpMutex);
 
     TickType_t currentTime = xTaskGetTickCount();
-
     if ((currentTime - lastDebounceTime) >= debounceDelay) {
       lastDebounceTime = currentTime;
 
       if (!digitalRead(MCP_INT_PIN)) {
-        uint pin = mcp1.getInterruptFlagRegister();
+        uint pin = mcp1.getLastInterruptPin();
 
         switch (pin) {
           case BTN_1:
@@ -44,12 +43,12 @@ void buttonTask(void *parameter) {
             break;
         }
       }
-      mcp1.getInterruptCaptureRegister();
+      mcp1.clearInterrupts();
     } else {
     }
     // Very ugly, but for some reason this is necessary
     while (!digitalRead(MCP_INT_PIN)) {
-      mcp1.getInterruptCaptureRegister();
+      mcp1.clearInterrupts();
     }
   }
 }
diff --git a/src/lib/config.cpp b/src/lib/config.cpp
index 1dac009..17805c0 100644
--- a/src/lib/config.cpp
+++ b/src/lib/config.cpp
@@ -2,12 +2,10 @@
 
 #define MAX_ATTEMPTS_WIFI_CONNECTION 20
 
-// zlib_turbo zt;
-
 Preferences preferences;
-MCP23017 mcp1(0x20);
+Adafruit_MCP23X17 mcp1;
 #ifdef IS_BTCLOCK_V8
-MCP23017 mcp2(0x21);
+Adafruit_MCP23X17 mcp2;
 #endif
 
 #ifdef HAS_FRONTLIGHT
@@ -37,7 +35,7 @@ void setup()
   }
   {
     std::lock_guard<std::mutex> lockMcp(mcpMutex);
-    if (mcp1.read1(3) == LOW)
+    if (mcp1.digitalRead(3) == LOW)
     {
       preferences.putBool("wifiConfigured", false);
       preferences.remove("txPower");
@@ -48,7 +46,7 @@ void setup()
   }
 
   {
-    if (mcp1.read1(0) == LOW)
+    if (mcp1.digitalRead(0) == LOW)
     {
       // Then loop forever to prevent anything else from writing to the screen
       while (true)
@@ -56,7 +54,7 @@ void setup()
         delay(1000);
       }
     }
-    else if (mcp1.read1(1) == LOW)
+    else if (mcp1.digitalRead(1) == LOW)
     {
       preferences.clear();
       queueLedEffect(LED_EFFECT_WIFI_ERASE_SETTINGS);
@@ -68,7 +66,6 @@ void setup()
   }
 
   setupWifi();
-  //  loadIcons();
 
   setupWebserver();
 
@@ -109,7 +106,6 @@ void setup()
 #endif
 
   forceFullRefresh();
-
 }
 
 void setupWifi()
@@ -136,7 +132,7 @@ void setupWifi()
     bool buttonPress = false;
     {
       std::lock_guard<std::mutex> lockMcp(mcpMutex);
-      buttonPress = (mcp1.read1(2) == LOW);
+      buttonPress = (mcp1.digitalRead(2) == LOW);
     }
 
     {
@@ -149,7 +145,7 @@ void setupWifi()
       WiFi.setHostname(softAP_SSID.c_str());
       String softAP_password = replaceAmbiguousChars(
           base64::encode(String(mac[2], 16) + String(mac[4], 16) +
-                         String(mac[5], 16) + String(mac[1], 16) + String(mac[3], 16))
+                         String(mac[5], 16) + String(mac[1], 16))
               .substring(2, 10));
 
       wm.setConfigPortalTimeout(preferences.getUInt("wpTimeout", DEFAULT_WP_TIMEOUT));
@@ -159,10 +155,10 @@ void setupWifi()
 
       wm.setAPCallback([&](WiFiManager *wifiManager)
                        {
-        Serial.printf("Entered config mode:ip=%s, ssid='%s', pass='%s'\n",
-        WiFi.softAPIP().toString().c_str(),
-        wifiManager->getConfigPortalSSID().c_str(),
-        softAP_password.c_str());
+        // Serial.printf("Entered config mode:ip=%s, ssid='%s', pass='%s'\n",
+        // WiFi.softAPIP().toString().c_str(),
+        // wifiManager->getConfigPortalSSID().c_str(),
+        // softAP_password.c_str());
         // delay(6000);
         setFgColor(GxEPD_BLACK);
         setBgColor(GxEPD_WHITE);
@@ -288,10 +284,6 @@ void setupPreferences()
     preferences.putBool("flDisable", isWhiteVersion() ? false : true);
   }
 
-  if (!preferences.isKey("gitReleaseUrl")) {
-    preferences.putString("gitReleaseUrl", DEFAULT_GIT_RELEASE_URL);
-  }
-
   if (!preferences.isKey("fgColor")) {
     preferences.putUInt("fgColor", isWhiteVersion() ? GxEPD_BLACK : GxEPD_WHITE);
     preferences.putUInt("bgColor", isWhiteVersion() ? GxEPD_WHITE : GxEPD_BLACK);
@@ -511,7 +503,7 @@ void setupHardware()
 
   Wire.begin(I2C_SDA_PIN, I2C_SCK_PIN, 400000);
 
-  if (!mcp1.begin())
+  if (!mcp1.begin_I2C(0x20))
   {
     Serial.println(F("Error MCP23017 1"));
 
@@ -521,20 +513,17 @@ void setupHardware()
   else
   {
     pinMode(MCP_INT_PIN, INPUT_PULLUP);
-//    mcp1.setupInterrupts(false, false, LOW);
-    mcp1.enableControlRegister(MCP23x17_IOCR_ODR);
-
-    mcp1.mirrorInterrupts(true);
+    mcp1.setupInterrupts(false, false, LOW);
 
     for (int i = 0; i < 4; i++)
     {
-      mcp1.pinMode1(i, INPUT_PULLUP);
-      mcp1.enableInterrupt(i, LOW);
+      mcp1.pinMode(i, INPUT_PULLUP);
+      mcp1.setupInterruptPin(i, LOW);
     }
 #ifndef IS_BTCLOCK_V8
     for (int i = 8; i <= 14; i++)
     {
-      mcp1.pinMode1(i, OUTPUT);
+      mcp1.pinMode(i, OUTPUT);
     }
 #endif
   }
@@ -545,7 +534,7 @@ void setupHardware()
 #endif
 
 #ifdef IS_BTCLOCK_V8
-  if (!mcp2.begin())
+  if (!mcp2.begin_I2C(0x21))
   {
     Serial.println(F("Error MCP23017 2"));
 
@@ -797,32 +786,4 @@ const char* getFirmwareFilename() {
     } else {
         return "";
     }
-}
-
-const char* getWebUiFilename() {
-    if (HW_REV == "REV_B_EPD_2_13") {
-        return "littlefs_8MB.bin";
-    } else if (HW_REV == "REV_A_EPD_2_13") {
-        return "littlefs_4MB.bin";
-    } else if (HW_REV == "REV_A_EPD_2_9") {
-        return "littlefs_4MB.bin";
-    } else {
-        return "littlefs_4MB.bin";
-    }
-}
-
-
-// void loadIcons() {
-//   size_t ocean_logo_size = 886;
-
-//   int iUncompSize = zt.gzip_info((uint8_t *)epd_compress_bitaxe, ocean_logo_size);
-//       Serial.printf("uncompressed size = %d\n", iUncompSize);
-
-//   uint8_t *pUncompressed;
-//   pUncompressed = (uint8_t *)malloc(iUncompSize+4);
-//   int rc = zt.gunzip((uint8_t *)epd_compress_bitaxe, ocean_logo_size, pUncompressed);
-
-//    if (rc == ZT_SUCCESS) {
-//     Serial.println("Decode success");
-//    }
-// }
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/src/lib/config.hpp b/src/lib/config.hpp
index 51aef87..8c9da90 100644
--- a/src/lib/config.hpp
+++ b/src/lib/config.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-#include <MCP23017.h>
+#include <Adafruit_MCP23X17.h>
 #include <Arduino.h>
 #include <Preferences.h>
 #include <WiFiClientSecure.h>
@@ -83,6 +83,4 @@ void addScreenMapping(int value, const char* name);
 
 int findScreenIndexByValue(int value);
 String replaceAmbiguousChars(String input);
-const char* getFirmwareFilename();
-const char* getWebUiFilename();
-// void loadIcons();
\ No newline at end of file
+const char* getFirmwareFilename();
\ No newline at end of file
diff --git a/src/lib/defaults.hpp b/src/lib/defaults.hpp
index 11df69a..39e7406 100644
--- a/src/lib/defaults.hpp
+++ b/src/lib/defaults.hpp
@@ -18,9 +18,6 @@
 #define DEFAULT_DISABLE_FL false
 #define DEFAULT_OWN_DATA_SOURCE true
 #define DEFAULT_STAGING_SOURCE false
-#define DEFAULT_MOW_MODE false
-#define DEFAULT_SUFFIX_SHARE_DOT false
-
 #define DEFAULT_V2_SOURCE_CURRENCY CURRENCY_USD
 
 
@@ -45,8 +42,6 @@
 #define DEFAULT_FL_EFFECT_DELAY 15
 
 #define DEFAULT_LUX_LIGHT_TOGGLE 128
-#define DEFAULT_FL_OFF_WHEN_DARK true   
-
 #define DEFAULT_FL_ALWAYS_ON false
 #define DEFAULT_FL_FLASH_ON_UPDATE false
 
@@ -60,14 +55,9 @@
 
 #define DEFAULT_ZAP_NOTIFY_ENABLED false
 #define DEFAULT_ZAP_NOTIFY_PUBKEY "b5127a08cf33616274800a4387881a9f98e04b9c37116e92de5250498635c422"
-#define DEFAULT_LED_FLASH_ON_ZAP true
-#define DEFAULT_FL_FLASH_ON_ZAP true
 
 #define DEFAULT_HTTP_AUTH_ENABLED false
 #define DEFAULT_HTTP_AUTH_USERNAME "btclock"
 #define DEFAULT_HTTP_AUTH_PASSWORD "satoshi"
 
-#define DEFAULT_ACTIVE_CURRENCIES "USD,EUR,JPY"
-
-#define DEFAULT_GIT_RELEASE_URL "https://git.btclock.dev/api/v1/repos/btclock/btclock_v3/releases/latest"
-#define DEFAULT_VERTICAL_DESC true
+#define DEFAULT_ACTIVE_CURRENCIES "USD,EUR,JPY"
\ No newline at end of file
diff --git a/src/lib/epd.cpp b/src/lib/epd.cpp
index 2b30f26..a301f17 100644
--- a/src/lib/epd.cpp
+++ b/src/lib/epd.cpp
@@ -191,7 +191,7 @@ void setupDisplays()
   }
 
   // Hold lower button to enable "storage mode" (prevents burn-in of ePaper displays)
-  if (mcp1.read1(0) == LOW)
+  if (mcp1.digitalRead(0) == LOW)
   {
     setFgColor(GxEPD_BLACK);
     setBgColor(GxEPD_WHITE);
@@ -283,10 +283,7 @@ void prepareDisplayUpdateTask(void *pvParameters)
       }
       else
       {
-        if (epdContent[epdIndex].length() == 2) {
-          showChars(epdIndex, epdContent[epdIndex], updatePartial, &FONT_BIG);
-        }
-        else if (epdContent[epdIndex].length() > 1 && epdContent[epdIndex].indexOf(".") == -1)
+        if (epdContent[epdIndex].length() > 1 && epdContent[epdIndex].indexOf(".") == -1)
         {
           if (epdContent[epdIndex].equals("STS"))
           {
@@ -373,11 +370,7 @@ extern "C" void updateDisplay(void *pvParameters) noexcept
 void splitText(const uint dispNum, const String &top, const String &bottom,
                bool partial)
 {
-  if(preferences.getBool("verticalDesc", DEFAULT_VERTICAL_DESC) && dispNum == 0) {
-    displays[dispNum].setRotation(1);
-  } else {
-    displays[dispNum].setRotation(2);
-  }
+  displays[dispNum].setRotation(2);
   displays[dispNum].setFont(&FONT_SMALL);
   displays[dispNum].setTextColor(getFgColor());
 
@@ -414,32 +407,6 @@ void splitText(const uint dispNum, const String &top, const String &bottom,
   displays[dispNum].print(bottom);
 }
 
-// void showChars(const uint dispNum, const String &chars, bool partial,
-//                const GFXfont *font)
-// {
-//   displays[dispNum].setRotation(2);
-//   displays[dispNum].setFont(font);
-//   displays[dispNum].setTextColor(getFgColor());
-//   int16_t tbx, tby;
-//   uint16_t tbw, tbh;
-
-//   displays[dispNum].getTextBounds(chars, 0, 0, &tbx, &tby, &tbw, &tbh);
-
-//   // center the bounding box by transposition of the origin:
-//   uint16_t x = ((displays[dispNum].width() - tbw) / 2) - tbx;
-//   uint16_t y = ((displays[dispNum].height() - tbh) / 2) - tby;
-
-//   displays[dispNum].fillScreen(getBgColor());
-
-//   displays[dispNum].setCursor(x, y);
-//   displays[dispNum].print(chars);
-
-//   // displays[dispNum].setCursor(10, 3);
-//   // displays[dispNum].setFont(&FONT_SMALL);
-//   // displays[dispNum].setTextColor(getFgColor());
-//   // displays[dispNum].println("Y = " + y);
-// }
-
 void showDigit(const uint dispNum, char chr, bool partial,
                const GFXfont *font)
 {
@@ -499,18 +466,6 @@ void showDigit(const uint dispNum, char chr, bool partial,
   // displays[dispNum].println("Y = " + y);
 }
 
-int16_t calculateDescent(const GFXfont *font) {
-  int16_t maxDescent = 0;
-  for (uint16_t i = font->first; i <= font->last; i++) {
-    GFXglyph *glyph = &font->glyph[i - font->first];
-    int16_t descent = glyph->yOffset;
-    if (descent > maxDescent) {
-      maxDescent = descent;
-    }
-  }
-  return maxDescent;
-}
-
 void showChars(const uint dispNum, const String &chars, bool partial,
                const GFXfont *font)
 {
@@ -520,35 +475,12 @@ void showChars(const uint dispNum, const String &chars, bool partial,
   int16_t tbx, tby;
   uint16_t tbw, tbh;
   displays[dispNum].getTextBounds(chars, 0, 0, &tbx, &tby, &tbw, &tbh);
-
-  int16_t descent = calculateDescent(font);
-
   // center the bounding box by transposition of the origin:
   uint16_t x = ((displays[dispNum].width() - tbw) / 2) - tbx;
   uint16_t y = ((displays[dispNum].height() - tbh) / 2) - tby;
   displays[dispNum].fillScreen(getBgColor());
-  // displays[dispNum].setCursor(x, y);
-  // displays[dispNum].print(chars);
-
-  for (int i = 0; i < chars.length(); i++) {
-    char c = chars[i];
-    if (c == '.' || c == ',') {
-      // For the dot, calculate its specific descent
-      GFXglyph *dotGlyph = &font->glyph[c -font->first];
-      int16_t dotDescent = dotGlyph->yOffset;
-      
-      // Draw the dot with adjusted y-position
-      displays[dispNum].setCursor(x, y + dotDescent + dotGlyph->height + 8);
-      displays[dispNum].print(c);
-    } else {
-      // For other characters, use the original y-position
-      displays[dispNum].setCursor(x, y);
-      displays[dispNum].print(c);
-    }
-    
-    // Move x-position for the next character
-    x += font->glyph[c - font->first].xAdvance;
-  }
+  displays[dispNum].setCursor(x, y);
+  displays[dispNum].print(chars);
 }
 
 int getBgColor() { return bgColor; }
@@ -607,26 +539,15 @@ void renderIcon(const uint dispNum, const String &text, bool partial)
   if (text.endsWith("rocket"))  {
     iconIndex = 1;
   }
-  else if (text.endsWith("lnbolt"))  {
+
+  if (text.endsWith("lnbolt"))  {
     iconIndex = 3;
   }
-  else if (text.endsWith("bitaxe"))  {
-    iconIndex = 4;
-  }
-
-  
- 
 
   displays[dispNum].drawInvertedBitmap(0,0, epd_icons_allArray[iconIndex], 122, 250, getFgColor());
 
-
-//  displays[dispNum].drawInvertedBitmap(0,0, getOceanIcon(), 122, 250, getFgColor());
-
-
 }
 
-
-
 void renderQr(const uint dispNum, const String &text, bool partial)
 {
 #ifdef USE_QR
diff --git a/src/lib/epd.hpp b/src/lib/epd.hpp
index 1194cf1..749f940 100644
--- a/src/lib/epd.hpp
+++ b/src/lib/epd.hpp
@@ -4,7 +4,6 @@
 #include <Fonts/FreeSansBold9pt7b.h>
 #include <GxEPD2_BW.h>
 
-
 #include <mcp23x17_pin.hpp>
 #include <mutex>
 #include <native_pin.hpp>
diff --git a/src/lib/led_handler.cpp b/src/lib/led_handler.cpp
index 338c3c3..4f882e0 100644
--- a/src/lib/led_handler.cpp
+++ b/src/lib/led_handler.cpp
@@ -285,7 +285,7 @@ void ledTask(void *parameter)
 #ifdef HAS_FRONTLIGHT
           bool frontlightWasOn = false;
 
-          if (preferences.getBool("flFlashOnZap", DEFAULT_FL_FLASH_ON_ZAP))
+          if (preferences.getBool("flFlashOnUpd", DEFAULT_FL_FLASH_ON_UPDATE))
           {
             if (frontlightOn)
             {
@@ -307,7 +307,7 @@ void ledTask(void *parameter)
           //   blinkDelayTwoColor(250, 3, pixels.Color(142, 48, 235),
           //                    pixels.Color(169, 21, 255));
 #ifdef HAS_FRONTLIGHT
-          if (preferences.getBool("flFlashOnZap", DEFAULT_FL_FLASH_ON_ZAP))
+          if (preferences.getBool("flFlashOnUpd", DEFAULT_FL_FLASH_ON_UPDATE))
           {
             vTaskDelay(pdMS_TO_TICKS(10));
             if (frontlightWasOn)
diff --git a/src/lib/nostr_notify.cpp b/src/lib/nostr_notify.cpp
index bad593d..2e044bb 100644
--- a/src/lib/nostr_notify.cpp
+++ b/src/lib/nostr_notify.cpp
@@ -4,20 +4,16 @@ std::vector<nostr::NostrPool *> pools;
 nostr::Transport *transport;
 TaskHandle_t nostrTaskHandle = NULL;
 boolean nostrIsConnected = false;
-boolean nostrIsSubscribed = false;
-boolean nostrIsSubscribing = true;
-
-String subIdZap;
 
 void setupNostrNotify(bool asDatasource, bool zapNotify)
 {
     nostr::esp32::ESP32Platform::initNostr(false);
-    // time_t now;
-    // time(&now);
-    // struct tm *utcTimeInfo;
-    // utcTimeInfo = gmtime(&now);
-    // time_t utcNow = mktime(utcTimeInfo);
-    // time_t timestamp60MinutesAgo = utcNow - 3600;
+    time_t now;
+    time(&now);
+    struct tm *utcTimeInfo;
+    utcTimeInfo = gmtime(&now);
+    time_t utcNow = mktime(utcTimeInfo);
+    time_t timestamp60MinutesAgo = utcNow - 3600;
 
     try
     {
@@ -31,7 +27,20 @@ void setupNostrNotify(bool asDatasource, bool zapNotify)
 
         if (zapNotify)
         {
-            subscribeZaps(pool, relay, 60);
+            String subIdZap = pool->subscribeMany(
+                {relay},
+                {
+                    {
+                        {"kinds", {"9735"}},
+                        {"limit", {"1"}},
+                        {"since", {String(timestamp60MinutesAgo)}},
+                        {"#p", {preferences.getString("nostrZapPubkey", DEFAULT_ZAP_NOTIFY_PUBKEY)}},
+                    },
+                },
+                handleNostrZapCallback,
+                onNostrSubscriptionClosed,
+                onNostrSubscriptionEose);
+            Serial.println("[ Nostr ] Subscribing to Zap Notifications");
         }
 
         if (asDatasource)
@@ -41,7 +50,7 @@ void setupNostrNotify(bool asDatasource, bool zapNotify)
                 {// First filter
                  {
                      {"kinds", {"1"}},
-                     {"since", {String(getMinutesAgo(60))}},
+                     {"since", {String(timestamp60MinutesAgo)}},
                      {"authors", {pubKey}},
                  }},
                 handleNostrEventCallback,
@@ -63,12 +72,11 @@ void setupNostrNotify(bool asDatasource, bool zapNotify)
                     sstatus="CONNECTED";
                 }else if(status==nostr::ConnectionStatus::DISCONNECTED){
                     nostrIsConnected = false;
-                    nostrIsSubscribed = false;
                     sstatus="DISCONNECTED";
                 }else if(status==nostr::ConnectionStatus::ERROR){
                     sstatus = "ERROR";
                 }
-                Serial.println("[ Nostr ] Connection status changed: " + sstatus); 
+                //Serial.println("[ Nostr ] Connection status changed: " + sstatus); 
                 });
         }
     }
@@ -80,10 +88,8 @@ void setupNostrNotify(bool asDatasource, bool zapNotify)
 
 void nostrTask(void *pvParameters)
 {
-    if(preferences.getBool("useNostr", DEFAULT_USE_NOSTR)) {
-        int blockFetch = getBlockFetch();
-        processNewBlock(blockFetch);
-    }
+    int blockFetch = getBlockFetch();
+    processNewBlock(blockFetch);
 
     while (1)
     {
@@ -92,10 +98,6 @@ void nostrTask(void *pvParameters)
             // Run internal loop: refresh relays, complete pending connections, send
             // pending messages
             pool->loop();
-            if (!nostrIsSubscribed && !nostrIsSubscribing) {
-                Serial.println(F("Not subscribed"));
-                subscribeZaps(pool, preferences.getString("nostrRelay"), 1);
-            }
         }
         vTaskDelay(pdMS_TO_TICKS(100));
     }
@@ -123,8 +125,6 @@ void onNostrSubscriptionEose(const String &subId)
     // This is the callback that will be called when the subscription is
     // EOSE
     Serial.println("[ Nostr ] Subscription EOSE: " + subId);
-    nostrIsSubscribing = false;
-    nostrIsSubscribed = true;
 }
 
 void handleNostrEventCallback(const String &subId, nostr::SignedNostrEvent *event)
@@ -183,34 +183,6 @@ void handleNostrEventCallback(const String &subId, nostr::SignedNostrEvent *even
     }
 }
 
-time_t getMinutesAgo(int min) {
-    time_t now;
-    time(&now);
-    return now - (min * 60);
-}
-
-void subscribeZaps(nostr::NostrPool *pool, const String &relay, int minutesAgo) {
-    if (subIdZap) {
-        pool->closeSubscription(subIdZap);
-    }
-    nostrIsSubscribing = true;
-
-    subIdZap = pool->subscribeMany(
-        {relay},
-        {
-            {
-                {"kinds", {"9735"}},
-                {"limit", {"1"}},
-                {"since", {String(getMinutesAgo(minutesAgo))}},
-                {"#p", {preferences.getString("nostrZapPubkey", DEFAULT_ZAP_NOTIFY_PUBKEY)}},
-            },
-        },
-        handleNostrZapCallback,
-        onNostrSubscriptionClosed,
-        onNostrSubscriptionEose);
-    Serial.println("[ Nostr ] Subscribing to Zap Notifications since " + String(getMinutesAgo(minutesAgo)));
-}
-
 void handleNostrZapCallback(const String &subId, nostr::SignedNostrEvent *event) {
     // Received events callback, we can access the event content with
     // event->getContent() Here you should handle the event, for this
@@ -252,10 +224,7 @@ void handleNostrZapCallback(const String &subId, nostr::SignedNostrEvent *event)
 
                 setEpdContent(textEpdContent);
                 vTaskDelay(pdMS_TO_TICKS(315 * NUM_SCREENS) + pdMS_TO_TICKS(250));
-                if (preferences.getBool("ledFlashOnZap", DEFAULT_LED_FLASH_ON_ZAP))
-                {
-                    queueLedEffect(LED_EFFECT_NOSTR_ZAP);
-                }
+                queueLedEffect(LED_EFFECT_NOSTR_ZAP);
                 if (timerPeriod > 0)
                 {
                     esp_timer_start_periodic(screenRotateTimer,
diff --git a/src/lib/nostr_notify.hpp b/src/lib/nostr_notify.hpp
index ebbe2cb..045574d 100644
--- a/src/lib/nostr_notify.hpp
+++ b/src/lib/nostr_notify.hpp
@@ -24,7 +24,4 @@ void handleNostrEventCallback(const String &subId, nostr::SignedNostrEvent *even
 void handleNostrZapCallback(const String &subId, nostr::SignedNostrEvent *event);
 
 void onNostrSubscriptionClosed(const String &subId, const String &reason);
-void onNostrSubscriptionEose(const String &subId);
-
-time_t getMinutesAgo(int min);
-void subscribeZaps(nostr::NostrPool *pool, const String &relay, int minutesAgo);
\ No newline at end of file
+void onNostrSubscriptionEose(const String &subId);
\ No newline at end of file
diff --git a/src/lib/ota.cpp b/src/lib/ota.cpp
index 05c45e1..d4b11a6 100644
--- a/src/lib/ota.cpp
+++ b/src/lib/ota.cpp
@@ -106,12 +106,9 @@ void handleOTATask(void *parameter)
 
 ReleaseInfo getLatestRelease(const String &fileToDownload)
 {
-  String releaseUrl = preferences.getString("gitReleaseUrl");
+  String releaseUrl = "https://api.github.com/repos/btclock/btclock_v3/releases/latest";
   WiFiClientSecure client;
-//  client.setCACert(isrg_root_x1cert);
-  client.setCACertBundle(rootca_crt_bundle_start);
-
-
+  client.setCACert(github_root_ca);
   HTTPClient http;
   http.begin(client, releaseUrl);
   http.setUserAgent(USER_AGENT);
@@ -156,7 +153,7 @@ ReleaseInfo getLatestRelease(const String &fileToDownload)
 int downloadUpdateHandler(char updateType)
 {
   WiFiClientSecure client;
-  client.setCACertBundle(rootca_crt_bundle_start);
+  client.setCACert(github_root_ca);
   HTTPClient http;
   http.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
 
@@ -171,13 +168,14 @@ int downloadUpdateHandler(char updateType)
   break;
   case UPDATE_WEBUI:
   {
-    latestRelease = getLatestRelease(getWebUiFilename());
+    latestRelease = getLatestRelease("littlefs.bin");
     // updateWebUi(latestRelease.fileUrl, U_SPIFFS);
     // return 0;
   }
   break;
   }
 
+
   // First, download the expected SHA256
   String expectedSHA256 = downloadSHA256(latestRelease.checksumUrl);
   if (expectedSHA256.isEmpty())
@@ -305,7 +303,7 @@ int downloadUpdateHandler(char updateType)
 void updateWebUi(String latestRelease, int command)
 {
   WiFiClientSecure client;
-  client.setCACertBundle(rootca_crt_bundle_start);
+  client.setCACert(github_root_ca);
   HTTPClient http;
   http.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
   http.begin(client, latestRelease);
@@ -423,7 +421,7 @@ String downloadSHA256(const String &sha256Url)
   }
 
   WiFiClientSecure client;
-  client.setCACertBundle(rootca_crt_bundle_start);
+  client.setCACert(github_root_ca);
   HTTPClient http;
   http.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
   http.begin(client, sha256Url);
diff --git a/src/lib/price_notify.cpp b/src/lib/price_notify.cpp
index ab5192b..d6a1e71 100644
--- a/src/lib/price_notify.cpp
+++ b/src/lib/price_notify.cpp
@@ -5,10 +5,44 @@ const char *wsOwnServerV2 = "wss://ws-staging.btclock.dev/api/v2/ws";
 
 const char *wsServerPrice = "wss://ws.coincap.io/prices?assets=bitcoin";
 
+const char* coincapWsCert = R"EOF(
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----
+)EOF";
+
 // WebsocketsClient client;
 esp_websocket_client_handle_t clientPrice = NULL;
 esp_websocket_client_config_t config;
-uint currentPrice = 90000;
+uint currentPrice = 50000;
 unsigned long int lastPriceUpdate;
 bool priceNotifyInit = false;
 std::map<char, std::uint64_t> currencyMap;
@@ -26,8 +60,7 @@ void setupPriceNotify()
   {
     config = {.uri = wsServerPrice,
               .user_agent = USER_AGENT};
-    config.cert_pem = isrg_root_x1cert;
-
+    config.cert_pem = coincapWsCert;
     config.task_stack = (6*1024);
   }
 
@@ -126,11 +159,11 @@ void processNewPrice(uint newPrice, char currency)
   {
     //   const unsigned long oldPrice = currentPrice;
     currencyMap[currency] = newPrice;
-    if (currency == CURRENCY_USD && ( lastUpdateMap[currency] == 0 ||
-        (currentTime - lastUpdateMap[currency]) > 120))
-    {
-      preferences.putUInt("lastPrice", currentPrice);
-    }
+    // if (lastUpdateMap[currency] == 0 ||
+    //     (currentTime - lastUpdateMap[currency]) > 120)
+    // {
+    //   preferences.putUInt("lastPrice", currentPrice);
+    // }
     lastUpdateMap[currency] = currentTime;
     // if (abs((int)(oldPrice-currentPrice)) > round(0.0015*oldPrice)) {
     if (workQueue != nullptr && (getCurrentScreen() == SCREEN_BTC_TICKER ||
diff --git a/src/lib/screen_handler.cpp b/src/lib/screen_handler.cpp
index 1f2b4a4..d1c6165 100644
--- a/src/lib/screen_handler.cpp
+++ b/src/lib/screen_handler.cpp
@@ -41,10 +41,7 @@ void workerTask(void *pvParameters) {
           uint price = getPrice(currency);
 
           if (getCurrentScreen() == SCREEN_BTC_TICKER) {
-            taskEpdContent = parsePriceData(price, currency, preferences.getBool("suffixPrice", DEFAULT_SUFFIX_PRICE), 
-              preferences.getBool("mowMode", DEFAULT_MOW_MODE),
-              preferences.getBool("suffixShareDot", DEFAULT_SUFFIX_SHARE_DOT)
-            );
+            taskEpdContent = parsePriceData(price, currency, preferences.getBool("suffixPrice", DEFAULT_SUFFIX_PRICE));
           } else if (getCurrentScreen() == SCREEN_SATS_PER_CURRENCY) {
             taskEpdContent = parseSatsPerCurrency(price, currency, preferences.getBool("useSatsSymbol", DEFAULT_USE_SATS_SYMBOL));
           } else {
diff --git a/src/lib/shared.cpp b/src/lib/shared.cpp
index 3422ff8..90d2e20 100644
--- a/src/lib/shared.cpp
+++ b/src/lib/shared.cpp
@@ -1,79 +1,77 @@
 #include "shared.hpp"
 
-// const char *github_root_ca =
-//     "-----BEGIN CERTIFICATE-----\n"
-//     "MIICjzCCAhWgAwIBAgIQXIuZxVqUxdJxVt7NiYDMJjAKBggqhkjOPQQDAzCBiDEL\n"
-//     "MAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNl\n"
-//     "eSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMT\n"
-//     "JVVTRVJUcnVzdCBFQ0MgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTAwMjAx\n"
-//     "MDAwMDAwWhcNMzgwMTE4MjM1OTU5WjCBiDELMAkGA1UEBhMCVVMxEzARBgNVBAgT\n"
-//     "Ck5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNleSBDaXR5MR4wHAYDVQQKExVUaGUg\n"
-//     "VVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMTJVVTRVJUcnVzdCBFQ0MgQ2VydGlm\n"
-//     "aWNhdGlvbiBBdXRob3JpdHkwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAAQarFRaqflo\n"
-//     "I+d61SRvU8Za2EurxtW20eZzca7dnNYMYf3boIkDuAUU7FfO7l0/4iGzzvfUinng\n"
-//     "o4N+LZfQYcTxmdwlkWOrfzCjtHDix6EznPO/LlxTsV+zfTJ/ijTjeXmjQjBAMB0G\n"
-//     "A1UdDgQWBBQ64QmG1M8ZwpZ2dEl23OA1xmNjmjAOBgNVHQ8BAf8EBAMCAQYwDwYD\n"
-//     "VR0TAQH/BAUwAwEB/zAKBggqhkjOPQQDAwNoADBlAjA2Z6EWCNzklwBBHU6+4WMB\n"
-//     "zzuqQhFkoJ2UOQIReVx7Hfpkue4WQrO/isIJxOzksU0CMQDpKmFHjFJKS04YcPbW\n"
-//     "RNZu9YO6bVi9JNlWSOrvxKJGgYhqOkbRqZtNyWHa0V1Xahg=\n"
-//     "-----END CERTIFICATE-----\n"
-//     "-----BEGIN CERTIFICATE-----\n"
-//     "MIIDjjCCAnagAwIBAgIQAzrx5qcRqaC7KGSxHQn65TANBgkqhkiG9w0BAQsFADBh\n"
-//     "MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"
-//     "d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH\n"
-//     "MjAeFw0xMzA4MDExMjAwMDBaFw0zODAxMTUxMjAwMDBaMGExCzAJBgNVBAYTAlVT\n"
-//     "MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j\n"
-//     "b20xIDAeBgNVBAMTF0RpZ2lDZXJ0IEdsb2JhbCBSb290IEcyMIIBIjANBgkqhkiG\n"
-//     "9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuzfNNNx7a8myaJCtSnX/RrohCgiN9RlUyfuI\n"
-//     "2/Ou8jqJkTx65qsGGmvPrC3oXgkkRLpimn7Wo6h+4FR1IAWsULecYxpsMNzaHxmx\n"
-//     "1x7e/dfgy5SDN67sH0NO3Xss0r0upS/kqbitOtSZpLYl6ZtrAGCSYP9PIUkY92eQ\n"
-//     "q2EGnI/yuum06ZIya7XzV+hdG82MHauVBJVJ8zUtluNJbd134/tJS7SsVQepj5Wz\n"
-//     "tCO7TG1F8PapspUwtP1MVYwnSlcUfIKdzXOS0xZKBgyMUNGPHgm+F6HmIcr9g+UQ\n"
-//     "vIOlCsRnKPZzFBQ9RnbDhxSJITRNrw9FDKZJobq7nMWxM4MphQIDAQABo0IwQDAP\n"
-//     "BgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBhjAdBgNVHQ4EFgQUTiJUIBiV\n"
-//     "5uNu5g/6+rkS7QYXjzkwDQYJKoZIhvcNAQELBQADggEBAGBnKJRvDkhj6zHd6mcY\n"
-//     "1Yl9PMWLSn/pvtsrF9+wX3N3KjITOYFnQoQj8kVnNeyIv/iPsGEMNKSuIEyExtv4\n"
-//     "NeF22d+mQrvHRAiGfzZ0JFrabA0UWTW98kndth/Jsw1HKj2ZL7tcu7XUIOGZX1NG\n"
-//     "Fdtom/DzMNU+MeKNhJ7jitralj41E6Vf8PlwUHBHQRFXGU7Aj64GxJUTFy8bJZ91\n"
-//     "8rGOmaFvE7FBcf6IKshPECBV1/MUReXgRPTqh5Uykw7+U0b6LJ3/iyK5S9kJRaTe\n"
-//     "pLiaWN0bfVKfjllDiIGknibVb63dDcY3fe0Dkhvld1927jyNxF1WW6LZZm6zNTfl\n"
-//     "MrY=\n"
-//     "-----END CERTIFICATE-----\n";
-
-const char* isrg_root_x1cert = R"EOF(
------BEGIN CERTIFICATE-----
-MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw
-TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
-cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTEwNDM4
-WhcNMzUwNjA0MTEwNDM4WjBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJu
-ZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBY
-MTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK3oJHP0FDfzm54rVygc
-h77ct984kIxuPOZXoHj3dcKi/vVqbvYATyjb3miGbESTtrFj/RQSa78f0uoxmyF+
-0TM8ukj13Xnfs7j/EvEhmkvBioZxaUpmZmyPfjxwv60pIgbz5MDmgK7iS4+3mX6U
-A5/TR5d8mUgjU+g4rk8Kb4Mu0UlXjIB0ttov0DiNewNwIRt18jA8+o+u3dpjq+sW
-T8KOEUt+zwvo/7V3LvSye0rgTBIlDHCNAymg4VMk7BPZ7hm/ELNKjD+Jo2FR3qyH
-B5T0Y3HsLuJvW5iB4YlcNHlsdu87kGJ55tukmi8mxdAQ4Q7e2RCOFvu396j3x+UC
-B5iPNgiV5+I3lg02dZ77DnKxHZu8A/lJBdiB3QW0KtZB6awBdpUKD9jf1b0SHzUv
-KBds0pjBqAlkd25HN7rOrFleaJ1/ctaJxQZBKT5ZPt0m9STJEadao0xAH0ahmbWn
-OlFuhjuefXKnEgV4We0+UXgVCwOPjdAvBbI+e0ocS3MFEvzG6uBQE3xDk3SzynTn
-jh8BCNAw1FtxNrQHusEwMFxIt4I7mKZ9YIqioymCzLq9gwQbooMDQaHWBfEbwrbw
-qHyGO0aoSCqI3Haadr8faqU9GY/rOPNk3sgrDQoo//fb4hVC1CLQJ13hef4Y53CI
-rU7m2Ys6xt0nUW7/vGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV
-HRMBAf8EBTADAQH/MB0GA1UdDgQWBBR5tFnme7bl5AFzgAiIyBpY9umbbjANBgkq
-hkiG9w0BAQsFAAOCAgEAVR9YqbyyqFDQDLHYGmkgJykIrGF1XIpu+ILlaS/V9lZL
-ubhzEFnTIZd+50xx+7LSYK05qAvqFyFWhfFQDlnrzuBZ6brJFe+GnY+EgPbk6ZGQ
-3BebYhtF8GaV0nxvwuo77x/Py9auJ/GpsMiu/X1+mvoiBOv/2X/qkSsisRcOj/KK
-NFtY2PwByVS5uCbMiogziUwthDyC3+6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5
-ORAzI4JMPJ+GslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7Ur
-TkXWStAmzOVyyghqpZXjFaH3pO3JLF+l+/+sKAIuvtd7u+Nxe5AW0wdeRlN8NwdC
-jNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4+63SM1N95R1NbdWhscdCb+ZAJzVc
-oyi3B43njTOQ5yOf+1CceWxG1bQVs5ZufpsMljq4Ui0/1lvh+wjChP4kqKOJ2qxq
-4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U/t7y0Ff/9yi0GE44Za4rF2LN9d11TPA
-mRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc/ubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57d
-emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc=
------END CERTIFICATE-----
-)EOF";
+const char *srpool_ca = \
+"-----BEGIN CERTIFICATE-----\n" \
+"MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw\n" \
+"TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh\n" \
+"cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTEwNDM4\n" \
+"WhcNMzUwNjA0MTEwNDM4WjBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJu\n" \
+"ZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBY\n" \
+"MTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK3oJHP0FDfzm54rVygc\n" \
+"h77ct984kIxuPOZXoHj3dcKi/vVqbvYATyjb3miGbESTtrFj/RQSa78f0uoxmyF+\n" \
+"0TM8ukj13Xnfs7j/EvEhmkvBioZxaUpmZmyPfjxwv60pIgbz5MDmgK7iS4+3mX6U\n" \
+"A5/TR5d8mUgjU+g4rk8Kb4Mu0UlXjIB0ttov0DiNewNwIRt18jA8+o+u3dpjq+sW\n" \
+"T8KOEUt+zwvo/7V3LvSye0rgTBIlDHCNAymg4VMk7BPZ7hm/ELNKjD+Jo2FR3qyH\n" \
+"B5T0Y3HsLuJvW5iB4YlcNHlsdu87kGJ55tukmi8mxdAQ4Q7e2RCOFvu396j3x+UC\n" \
+"B5iPNgiV5+I3lg02dZ77DnKxHZu8A/lJBdiB3QW0KtZB6awBdpUKD9jf1b0SHzUv\n" \
+"KBds0pjBqAlkd25HN7rOrFleaJ1/ctaJxQZBKT5ZPt0m9STJEadao0xAH0ahmbWn\n" \
+"OlFuhjuefXKnEgV4We0+UXgVCwOPjdAvBbI+e0ocS3MFEvzG6uBQE3xDk3SzynTn\n" \
+"jh8BCNAw1FtxNrQHusEwMFxIt4I7mKZ9YIqioymCzLq9gwQbooMDQaHWBfEbwrbw\n" \
+"qHyGO0aoSCqI3Haadr8faqU9GY/rOPNk3sgrDQoo//fb4hVC1CLQJ13hef4Y53CI\n" \
+"rU7m2Ys6xt0nUW7/vGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV\n" \
+"HRMBAf8EBTADAQH/MB0GA1UdDgQWBBR5tFnme7bl5AFzgAiIyBpY9umbbjANBgkq\n" \
+"hkiG9w0BAQsFAAOCAgEAVR9YqbyyqFDQDLHYGmkgJykIrGF1XIpu+ILlaS/V9lZL\n" \
+"ubhzEFnTIZd+50xx+7LSYK05qAvqFyFWhfFQDlnrzuBZ6brJFe+GnY+EgPbk6ZGQ\n" \
+"3BebYhtF8GaV0nxvwuo77x/Py9auJ/GpsMiu/X1+mvoiBOv/2X/qkSsisRcOj/KK\n" \
+"NFtY2PwByVS5uCbMiogziUwthDyC3+6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5\n" \
+"ORAzI4JMPJ+GslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7Ur\n" \
+"TkXWStAmzOVyyghqpZXjFaH3pO3JLF+l+/+sKAIuvtd7u+Nxe5AW0wdeRlN8NwdC\n" \
+"jNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4+63SM1N95R1NbdWhscdCb+ZAJzVc\n" \
+"oyi3B43njTOQ5yOf+1CceWxG1bQVs5ZufpsMljq4Ui0/1lvh+wjChP4kqKOJ2qxq\n" \
+"4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U/t7y0Ff/9yi0GE44Za4rF2LN9d11TPA\n" \
+"mRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc/ubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57d\n" \
+"emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc=\n" \
+"-----END CERTIFICATE-----\n";
 
+const char *github_root_ca =
+    "-----BEGIN CERTIFICATE-----\n"
+    "MIICjzCCAhWgAwIBAgIQXIuZxVqUxdJxVt7NiYDMJjAKBggqhkjOPQQDAzCBiDEL\n"
+    "MAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNl\n"
+    "eSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMT\n"
+    "JVVTRVJUcnVzdCBFQ0MgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTAwMjAx\n"
+    "MDAwMDAwWhcNMzgwMTE4MjM1OTU5WjCBiDELMAkGA1UEBhMCVVMxEzARBgNVBAgT\n"
+    "Ck5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNleSBDaXR5MR4wHAYDVQQKExVUaGUg\n"
+    "VVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMTJVVTRVJUcnVzdCBFQ0MgQ2VydGlm\n"
+    "aWNhdGlvbiBBdXRob3JpdHkwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAAQarFRaqflo\n"
+    "I+d61SRvU8Za2EurxtW20eZzca7dnNYMYf3boIkDuAUU7FfO7l0/4iGzzvfUinng\n"
+    "o4N+LZfQYcTxmdwlkWOrfzCjtHDix6EznPO/LlxTsV+zfTJ/ijTjeXmjQjBAMB0G\n"
+    "A1UdDgQWBBQ64QmG1M8ZwpZ2dEl23OA1xmNjmjAOBgNVHQ8BAf8EBAMCAQYwDwYD\n"
+    "VR0TAQH/BAUwAwEB/zAKBggqhkjOPQQDAwNoADBlAjA2Z6EWCNzklwBBHU6+4WMB\n"
+    "zzuqQhFkoJ2UOQIReVx7Hfpkue4WQrO/isIJxOzksU0CMQDpKmFHjFJKS04YcPbW\n"
+    "RNZu9YO6bVi9JNlWSOrvxKJGgYhqOkbRqZtNyWHa0V1Xahg=\n"
+    "-----END CERTIFICATE-----\n"
+    "-----BEGIN CERTIFICATE-----\n"
+    "MIIDjjCCAnagAwIBAgIQAzrx5qcRqaC7KGSxHQn65TANBgkqhkiG9w0BAQsFADBh\n"
+    "MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"
+    "d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH\n"
+    "MjAeFw0xMzA4MDExMjAwMDBaFw0zODAxMTUxMjAwMDBaMGExCzAJBgNVBAYTAlVT\n"
+    "MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j\n"
+    "b20xIDAeBgNVBAMTF0RpZ2lDZXJ0IEdsb2JhbCBSb290IEcyMIIBIjANBgkqhkiG\n"
+    "9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuzfNNNx7a8myaJCtSnX/RrohCgiN9RlUyfuI\n"
+    "2/Ou8jqJkTx65qsGGmvPrC3oXgkkRLpimn7Wo6h+4FR1IAWsULecYxpsMNzaHxmx\n"
+    "1x7e/dfgy5SDN67sH0NO3Xss0r0upS/kqbitOtSZpLYl6ZtrAGCSYP9PIUkY92eQ\n"
+    "q2EGnI/yuum06ZIya7XzV+hdG82MHauVBJVJ8zUtluNJbd134/tJS7SsVQepj5Wz\n"
+    "tCO7TG1F8PapspUwtP1MVYwnSlcUfIKdzXOS0xZKBgyMUNGPHgm+F6HmIcr9g+UQ\n"
+    "vIOlCsRnKPZzFBQ9RnbDhxSJITRNrw9FDKZJobq7nMWxM4MphQIDAQABo0IwQDAP\n"
+    "BgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBhjAdBgNVHQ4EFgQUTiJUIBiV\n"
+    "5uNu5g/6+rkS7QYXjzkwDQYJKoZIhvcNAQELBQADggEBAGBnKJRvDkhj6zHd6mcY\n"
+    "1Yl9PMWLSn/pvtsrF9+wX3N3KjITOYFnQoQj8kVnNeyIv/iPsGEMNKSuIEyExtv4\n"
+    "NeF22d+mQrvHRAiGfzZ0JFrabA0UWTW98kndth/Jsw1HKj2ZL7tcu7XUIOGZX1NG\n"
+    "Fdtom/DzMNU+MeKNhJ7jitralj41E6Vf8PlwUHBHQRFXGU7Aj64GxJUTFy8bJZ91\n"
+    "8rGOmaFvE7FBcf6IKshPECBV1/MUReXgRPTqh5Uykw7+U0b6LJ3/iyK5S9kJRaTe\n"
+    "pLiaWN0bfVKfjllDiIGknibVb63dDcY3fe0Dkhvld1927jyNxF1WW6LZZm6zNTfl\n"
+    "MrY=\n"
+    "-----END CERTIFICATE-----\n";
 
 #ifdef TEST_SCREENS
 uint8_t input_buffer[3 * input_buffer_pixels];        // up to depth 24
@@ -143,12 +141,4 @@ String calculateSHA256(WiFiClient *stream, size_t contentLength) {
   }
   
   return result;
-}
-
-// uint8_t* getOceanIcon() {
-//   zlib_turbo zt;
-//   int iUncompSize = zt.gzip_info((uint8_t *)ocean_logo_comp, ocean_logo_size);
-//   uint8_t *pUncompressed;
-//   pUncompressed = (uint8_t *)malloc(iUncompSize+4);
-//   zt.gunzip((uint8_t *)ocean_logo_comp, ocean_logo_size, pUncompressed);
-// }
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/src/lib/shared.hpp b/src/lib/shared.hpp
index 4753764..be812fe 100644
--- a/src/lib/shared.hpp
+++ b/src/lib/shared.hpp
@@ -1,7 +1,6 @@
 #pragma once
 
-#include "MCP23017.h"
-// #include <zlib_turbo.h>
+#include <Adafruit_MCP23X17.h>
 #include <ArduinoJson.h>
 #include <WiFiClientSecure.h>
 #include <Preferences.h>
@@ -10,7 +9,6 @@
 #include <GxEPD2.h>
 #include <GxEPD2_BW.h>
 #include <mbedtls/md.h>
-#include "esp_crt_bundle.h"
 #include <Update.h>
 
 #include <mutex>
@@ -18,9 +16,9 @@
 
 #include "defaults.hpp"
 
-extern MCP23017 mcp1;
+extern Adafruit_MCP23X17 mcp1;
 #ifdef IS_BTCLOCK_V8
-extern MCP23017 mcp2;
+extern Adafruit_MCP23X17 mcp2;
 #endif
 extern Preferences preferences;
 extern std::mutex mcpMutex;
@@ -70,16 +68,8 @@ const PROGMEM int screens[SCREEN_COUNT] = {
 const int usPerSecond = 1000000;
 const int usPerMinute = 60 * usPerSecond;
 
-// extern const char *github_root_ca;
-extern const char *isrg_root_x1cert;
-
-extern const uint8_t rootca_crt_bundle_start[] asm("_binary_x509_crt_bundle_start");
-// extern const uint8_t ocean_logo_comp[] asm("_binary_ocean_gz_start");
-// extern const uint8_t ocean_logo_comp_end[] asm("_binary_ocean_gz_end");
-
-// uint8_t* getOceanIcon();
-
-// const size_t ocean_logo_size = ocean_logo_comp_end - ocean_logo_comp;
+extern const char *github_root_ca;
+extern const char *srpool_ca;
 
 const PROGMEM char UPDATE_FIRMWARE = U_FLASH;
 const PROGMEM char UPDATE_WEBUI = U_SPIFFS;
diff --git a/src/lib/webserver.cpp b/src/lib/webserver.cpp
index 11b9024..d5dba86 100644
--- a/src/lib/webserver.cpp
+++ b/src/lib/webserver.cpp
@@ -510,7 +510,7 @@ void onApiSettingsPatch(AsyncWebServerRequest *request, JsonVariant &json)
                         settings["timePerScreen"].as<uint>() * 60);
   }
 
-  String strSettings[] = {"hostnamePrefix", "mempoolInstance", "nostrPubKey", "nostrRelay", "bitaxeHostname", "nostrZapPubkey", "httpAuthUser", "httpAuthPass", "gitReleaseUrl"};
+  String strSettings[] = {"hostnamePrefix", "mempoolInstance", "nostrPubKey", "nostrRelay", "bitaxeHostname", "nostrZapPubkey", "httpAuthUser", "httpAuthPass"};
 
   for (String setting : strSettings)
   {
@@ -546,10 +546,8 @@ void onApiSettingsPatch(AsyncWebServerRequest *request, JsonVariant &json)
                            "mdnsEnabled", "otaEnabled", "stealFocus",
                            "mcapBigChar", "useSatsSymbol", "useBlkCountdown",
                            "suffixPrice", "disableLeds", "ownDataSource",
-                           "mowMode", "suffixShareDot", "flOffWhenDark",
                            "flAlwaysOn", "flDisable", "flFlashOnUpd",
                            "mempoolSecure", "useNostr", "bitaxeEnabled",
-                           "verticalDesc",
                            "nostrZapNotify", "stagingSource", "httpAuthEnabled"};
 
   for (String setting : boolSettings)
@@ -689,10 +687,6 @@ void onApiSettingsGet(AsyncWebServerRequest *request)
   root["useBlkCountdown"] = preferences.getBool("useBlkCountdown", DEFAULT_USE_BLOCK_COUNTDOWN);
   root["suffixPrice"] = preferences.getBool("suffixPrice", DEFAULT_SUFFIX_PRICE);
   root["disableLeds"] = preferences.getBool("disableLeds", DEFAULT_DISABLE_LEDS);
-  root["mowMode"] = preferences.getBool("mowMode", DEFAULT_MOW_MODE);
-  root["verticalDesc"] = preferences.getBool("verticalDesc", DEFAULT_VERTICAL_DESC);
-
-  root["suffixShareDot"] = preferences.getBool("suffixShareDot", DEFAULT_SUFFIX_SHARE_DOT);
 
   root["hostnamePrefix"] = preferences.getString("hostnamePrefix", DEFAULT_HOSTNAME_PREFIX);
   root["hostname"] = getMyHostname();
@@ -707,9 +701,6 @@ void onApiSettingsGet(AsyncWebServerRequest *request)
 
   root["nostrZapNotify"] = preferences.getBool("nostrZapNotify", DEFAULT_ZAP_NOTIFY_ENABLED);
   root["nostrZapPubkey"] = preferences.getString("nostrZapPubkey", DEFAULT_ZAP_NOTIFY_PUBKEY);
-  root["ledFlashOnZap"] = preferences.getBool("ledFlashOnZap", DEFAULT_LED_FLASH_ON_ZAP);
-
-  root["gitReleaseUrl"] = preferences.getString("gitReleaseUrl", DEFAULT_GIT_RELEASE_URL);
 
   root["bitaxeEnabled"] = preferences.getBool("bitaxeEnabled", DEFAULT_BITAXE_ENABLED);
   root["bitaxeHostname"] = preferences.getString("bitaxeHostname", DEFAULT_BITAXE_HOSTNAME);
@@ -725,12 +716,8 @@ void onApiSettingsGet(AsyncWebServerRequest *request)
   root["flAlwaysOn"] = preferences.getBool("flAlwaysOn", DEFAULT_FL_ALWAYS_ON);
   root["flEffectDelay"] = preferences.getUInt("flEffectDelay", DEFAULT_FL_EFFECT_DELAY);
   root["flFlashOnUpd"] = preferences.getBool("flFlashOnUpd", DEFAULT_FL_FLASH_ON_UPDATE);
-  root["flFlashOnZap"] = preferences.getBool("flFlashOnZap", DEFAULT_FL_FLASH_ON_ZAP);
-
   root["hasLightLevel"] = hasLightLevel();
   root["luxLightToggle"] = preferences.getUInt("luxLightToggle", DEFAULT_LUX_LIGHT_TOGGLE);
-  root["flOffWhenDark"] = preferences.getBool("flOffWhenDark", DEFAULT_FL_OFF_WHEN_DARK);
-
 #else
   root["hasFrontlight"] = false;
   root["hasLightLevel"] = false;
diff --git a/src/main.cpp b/src/main.cpp
index b9d2ae7..908f155 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -51,7 +51,7 @@ extern "C" void app_main()
       if (hasLightLevel()) {
         if (preferences.getUInt("luxLightToggle", DEFAULT_LUX_LIGHT_TOGGLE) != 0)
         {
-          if (hasLightLevel() && getLightLevel() <= 1 && preferences.getBool("flOffWhenDark", DEFAULT_FL_OFF_WHEN_DARK))
+          if (hasLightLevel() && getLightLevel() <= 2)
           {
             if (frontlightIsOn()) {
               frontlightFadeOutAll();
diff --git a/test/test_datahandler/test_main.cpp b/test/test_datahandler/test_main.cpp
index 24118e4..29d337f 100644
--- a/test/test_datahandler/test_main.cpp
+++ b/test/test_datahandler/test_main.cpp
@@ -33,17 +33,6 @@ void test_CorrectSatsPerDollarConversion(void)
     TEST_ASSERT_EQUAL_STRING("4", output[NUM_SCREENS - 1].c_str());
 }
 
-void test_SatsPerDollarAfter1B(void)
-{
-    std::array<std::string, NUM_SCREENS> output = parseSatsPerCurrency(120000000, CURRENCY_USD, false);
-    TEST_ASSERT_EQUAL_STRING("SATS/USD", output[0].c_str());
-    TEST_ASSERT_EQUAL_STRING("0", output[NUM_SCREENS - 5].c_str());
-    TEST_ASSERT_EQUAL_STRING(".", output[NUM_SCREENS - 4].c_str());
-    TEST_ASSERT_EQUAL_STRING("8", output[NUM_SCREENS - 3].c_str());
-    TEST_ASSERT_EQUAL_STRING("3", output[NUM_SCREENS - 2].c_str());
-    TEST_ASSERT_EQUAL_STRING("3", output[NUM_SCREENS - 1].c_str());
-}
-
 void test_CorrectSatsPerPoundConversion(void)
 {
     std::array<std::string, NUM_SCREENS> output = parseSatsPerCurrency(37253, CURRENCY_GBP, false);
@@ -97,81 +86,6 @@ void test_PriceOf1MillionUsd(void)
     TEST_ASSERT_EQUAL_STRING("M", output[NUM_SCREENS - 1].c_str());
 }
 
-void test_PriceSuffixMode(void)
-{
-    std::array<std::string, NUM_SCREENS> output = parsePriceData(93000, '$', true, false);
-    TEST_ASSERT_EQUAL_STRING("BTC/USD", output[0].c_str());
-
-    TEST_ASSERT_EQUAL_STRING("9", output[NUM_SCREENS - 5].c_str());
-    TEST_ASSERT_EQUAL_STRING("3", output[NUM_SCREENS - 4].c_str());
-    TEST_ASSERT_EQUAL_STRING(".", output[NUM_SCREENS - 3].c_str());
-    TEST_ASSERT_EQUAL_STRING("0", output[NUM_SCREENS - 2].c_str());
-    TEST_ASSERT_EQUAL_STRING("K", output[NUM_SCREENS - 1].c_str());
-}
-
-void test_PriceSuffixModeCompact1(void)
-{
-    std::array<std::string, NUM_SCREENS> output = parsePriceData(100000, '$', true, false, true);
-
-    std::string joined = joinArrayWithBrackets(output);
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("BTC/USD", output[0].c_str(), joined.c_str());
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("$", output[NUM_SCREENS - 6].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("1", output[NUM_SCREENS - 5].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 4].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0.", output[NUM_SCREENS - 3].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 2].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("K", output[NUM_SCREENS - 1].c_str(), joined.c_str());
-}
-
-void test_PriceSuffixModeCompact2(void)
-{
-    std::array<std::string, NUM_SCREENS> output = parsePriceData(1000000, '$', true, false, true);
-
-    std::string joined = joinArrayWithBrackets(output);
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("BTC/USD", output[0].c_str(), joined.c_str());
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("$", output[NUM_SCREENS - 6].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("1.", output[NUM_SCREENS - 5].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 4].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 3].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 2].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("M", output[NUM_SCREENS - 1].c_str(), joined.c_str());
-}
-
-void test_PriceSuffixModeMow(void)
-{
-    std::array<std::string, NUM_SCREENS> output = parsePriceData(93600, '$', true, true);
-
-    std::string joined = joinArrayWithBrackets(output);
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("$", output[0].c_str(), joined.c_str());
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE(".", output[NUM_SCREENS - 5].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 4].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("9", output[NUM_SCREENS - 3].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("3", output[NUM_SCREENS - 2].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("M", output[NUM_SCREENS - 1].c_str(), joined.c_str());
-}
-
-void test_PriceSuffixModeMowCompact(void)
-{
-    std::array<std::string, NUM_SCREENS> output = parsePriceData(93600, '$', true, true, true);
-
-    std::string joined = joinArrayWithBrackets(output);
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("MOW/UNITS", output[0].c_str(), joined.c_str());
-
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("$", output[NUM_SCREENS - 6].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0.", output[NUM_SCREENS - 5].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("0", output[NUM_SCREENS - 4].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("9", output[NUM_SCREENS - 3].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("3", output[NUM_SCREENS - 2].c_str(), joined.c_str());
-    TEST_ASSERT_EQUAL_STRING_MESSAGE("M", output[NUM_SCREENS - 1].c_str(), joined.c_str());
-}
-
 void test_McapLowerUsd(void)
 {
     std::array<std::string, NUM_SCREENS> output = parseMarketCap(810000, 26000, '$', true);
@@ -278,7 +192,6 @@ int runUnityTests(void)
     UNITY_BEGIN();
     RUN_TEST(test_CorrectSatsPerDollarConversion);
     RUN_TEST(test_CorrectSatsPerPoundConversion);
-    RUN_TEST(test_SatsPerDollarAfter1B);
     RUN_TEST(test_SixCharacterBlockHeight);
     RUN_TEST(test_SevenCharacterBlockHeight);
     RUN_TEST(test_FeeRateDisplay);
@@ -290,11 +203,6 @@ int runUnityTests(void)
     RUN_TEST(test_Mcap1TrillionEurSmallChars);
     RUN_TEST(test_Mcap1TrillionJpy);
     RUN_TEST(test_Mcap1TrillionJpySmallChars);
-    RUN_TEST(test_PriceSuffixMode);
-    RUN_TEST(test_PriceSuffixModeCompact1);
-    RUN_TEST(test_PriceSuffixModeCompact2);
-    RUN_TEST(test_PriceSuffixModeMow);
-    RUN_TEST(test_PriceSuffixModeMowCompact);
 
     return UNITY_END();
 }
diff --git a/x509_crt_bundle b/x509_crt_bundle
deleted file mode 100644
index 77d8ea3..0000000
Binary files a/x509_crt_bundle and /dev/null differ