Phoenix 2026.07.24.1

Changes

• Removed the DefaultSerialGuardSetting policy and set dom.webserial.enabled to false by default to work-around an upstream issue that prevented the Web Serial API from being properly disabled.
  
• Enforced display of a warning banner on error pages when SSLKEYLOGFILE is active (Currently on Nightly).
  
• Disabled promotions for Mozilla's new about:pdf page.
  
• Updated the default list of quarantined/restricted domains for add-ons.
  
• Cleaned up and removed old pref migration logic.
  
• Removed some redundant/unnecessary captive portal/connectivity check-related prefs, to reduce friction and make it easier for users to re-enable captive portal detection/connectivity checks if they wish to do so.
  
• Tweaks/enhancements to Phoenix's build system.
  

Android-only

• Updated the default list of granular FPP overrides.
  

Desktop-only

• Enabled display of a UI setting to open a new tab upon browser start (at about:preferences#home).
  
• Re-enabled swipe animations by default (ex. used to display indicators for swiping left/right on touchpads).
  
• Disabled automatic/periodic clean-up of crash-related files outside of Windows by default (as we disable the crash reporter entirely via environment variables for non-Windows desktop platforms).
  
• Disabled embed of the Firefox logo in browser-created QR codes by default.
  
  • Thanks to any1here! 💜
    
• Disabled the Firefox Referral Program (Currently on Nightly).
  
• Disabled newly added AI/Smart Window-related prefs.
  

Specialized Configs

• TWITTER: Re-enabled clipboard events to resolve breakage when pasting text in replies.
  ____
  

Codeberg: See here for more details.

GitLab: See here for more details.

GitHub: See here for more details.

Downloads

Downloads for this release of Phoenix can be found below:

• Android: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/android/phoenix-2026.07.24.1-android.tar.xz
  

  • phoenix.js: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/android/phoenix-2026.07.24.1-android.js
    
  • phoenix-extended.js: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/android/phoenix-extended-2026.07.24.1-android.js
    

• Linux: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/linux/phoenix-2026.07.24.1-linux.tar.xz
  

• Linux *(Flatpak)*: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/linux-flatpak/phoenix-2026.07.24.1-linux-flatpak.tar.xz
  

• macOS: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/osx/phoenix-2026.07.24.1-osx.tar.xz
  

• macOS *(Intel)*: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/osx-intel/phoenix-2026.07.24.1-osx-intel.tar.xz
  

• Windows: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/windows/phoenix-2026.07.24.1-windows.zip

• Standalone Universal Config: https://releases.celenity.dev/phoenix/releases/2026.07.24.1/universal/phoenix-2026.07.24.1-universal.cfg

  • This should NOT be used unless you know what you're doing - it's primarily meant for ex. external projects that would like to integrate Phoenix, without needing to run the build scripts directly.
    ____
    

SHA512sums

phoenix-2026.07.24.1-android.tar.xz:

d29806b42c68e694035cbf3cb19b353d33a34fbc326a4251a9d7a93952a0bc797c3f920abd1fa53e7957af99dfffa5c634059fe299fea6ef59a42c9d4c8f9cec

phoenix-2026.07.24.1-android.js:

ee0e920b0f93b457efeca9c6cfa9f8636684c1bfe6aaf3291f09f55220db6e84ccfe7bfbc232bd8599fa04e066fda0dd3ca3b4a6e23960e67ab0ed1454d66c2d

phoenix-extended-2026.07.24.1-android.js:

8578b6496f7c1d7d1a16928912ad2fa0c9aef86d69331e4216e0f35a7f91f62281802eaf59f3de123516626202fe196c88b3a2a73383758ef8a71e59121a10a7

phoenix-2026.07.24.1-linux.tar.xz:

bf675a0e1dae6b36e58dc0f2cafb082540da7390ff985df3eee820dd5566d02f8a568243caa624e5fef84223ff1af73a5a782ad29bc155f1512ea7a5759d5816

phoenix-2026.07.24.1-linux-flatpak.tar.xz:

a2a26dcca390206560fd6f6bb8424349ce7241dd17df9c59c599548bb97a87e8aaaa1ae6c2a344a5e2f42731fa135c2975af0a16dc050e2a61ae2c5539d34041

phoenix-2026.07.24.1-osx.tar.xz:

3f4982bda830dc34cc461faf48419b8d77d6d17c6caf68aa2575aaea7ebd5ea952aa169b6b52bd776a0491a0a1d890b8821c9672c9dc3781ac306e677854561f

phoenix-2026.07.24.1-osx-intel.tar.xz:

b73a2c44b7d5b948e17574ecd3a52d2547b149a8e06ac77e5fa573d2181430cdaeecae52c0116dcf61f362f25feb589a751a8dd370632f6b4a1b4fa8a3497591

phoenix-2026.07.24.1-windows.zip:

305705034017644820c5e335c5b3a15f0d1f0f1a414d81d81f7e4064f610471f74c4349fb9cb672510da2e127dee470f8366df91a5abc5789084550034d07b09

phoenix-2026.07.24.1-universal.cfg:

1df219f1c2af8906c99599e6f0996172b04a89b6ed7b835551940202fe1de01cb0d84f172b4e544a30112eef476a5966b7b4a46dfc5c868c35a5c69d10e306fb

:)