config. files for configuring and hardening Firefox privacy, security and anti-fingerprinting.
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Update mozilla.cfg
 Added missing prefs (for prevention) in already disabled prefs
 Added some deprecated prefs (for prevention)
 Added some descriptions
️ Locked more sync prefs (for prevention)
️ Locked more telemetry/coverage/healthreport/onboarding prefs (for prevention)
️ Locked GCLI (Graphical Command Line Interface)
️ Locked Firefox screenshot extension
️ Defaulted spellchecker functionality
️ Locked "Savant" Shield study (for prevention)
️ Locked social integration with FF (for prevention)
️ Locked useragent updates and site specific overrides
️ Locked mailnews
️ Locked website protocol handlers (irc,mailto,webcal)
️ Locked more unwanted connections
️ Locked more URL protocol handlers
️ Locked remote JAR files being opened
️ Removed special permissions for certain mozilla domains
️ Locked Firefox Tips / Search suggestions
️ Locked OCSP (again..) 
️ Locked Adbobe Primetime
️ Defaulted Reader mode (less RAM consumption..just a bit) [useless?]
ℹ️ Set SSL version min 1.2
ℹ️ Cleanup devtools
ℹ️ Now Display "insecure" icon and "Not Secure" text on HTTP sites also in private browsing mode
ℹ️ Now clear on shutdown also history and downloads
2019-05-21 19:53:41 +00:00
config Update mozilla.cfg 2019-05-21 19:53:41 +00:00
LICENSE.txt init 2019-05-14 01:15:13 +00:00
README.md Update README.md 2019-05-16 00:51:19 +00:00

README.md

mozilla.cfg | Firefox

The files contained here are used to configure Firefox in the safest and fastest way possible. To realize this project I was inspirated by various authors of user.js and I've implemented some preferences of mine.

Aims:

  • online security
  • more privacy
  • better performance
  • less unique fingerprint possible

Best Use:

These files has been designed exclusively for Desktop, more specifically for:

Settings Protection:

Important settings are enforced/locked within mozilla.cfg and policies.json, those settings cannot be changed by addons/updates/Firefox or unwanted/accidental manipulation; To change those settings you can easily do it by editing mozilla.cfg and policies.json.

Installation:

Windows

  • Download and install the last version of Firefox x32 release or x64 release
  • Clone or download zip file and extract it
  • Locate Firefox's installation directory (where the firefox.exe is located) C:\Program Files\Mozilla Firefox\ or C:\Program Files (x86)\Mozilla Firefox\
  • Copy the files contained in config folder to the install directory
  • Start Firefox and test if config was applied browsing to about:config and look if _config.applied is true.

Linux

  • Download and extract the last version of Firefox x32 release or x64 release
  • Clone or download zip file and extract it
  • Locate Firefox's installation directory
  • Copy the files contained in config folder to the install directory
  • You can use directly Firefox by running firefox/firefox
  • You can as well create a shortcut to firefox/firefox to open Firefox easily
  • Start Firefox and test if config was applied browsing to about:config and look if _config.applied is true.

Mac

  • Download and install the last version of Firefox
  • Clone or download zip file and extract it
  • Locate Firefox's installation directory Applications/Firefox.app/Contents/Resources/
  • Copy the files contained in config folder to the install directory
  • Start Firefox and test if config was applied browsing to about:config and look if _config.applied is true.

Uninstall:

  • To uninstall, just remove the files you added to your Firefox's install directory (to know what are the files to remove just check the downloaded zip file) then restart Firefox.

Contacts:

You can enjoy my Telegram group for support or talk about privacy and security topics.

Thanks:

I really thanks all the authors who inspired me:

Special Thanks:

to all the members of my Telegram group who support me and give me motivation.