✅ Synced with Desktop version
⛔️ Disabled `PiP` (Picture-in-Picture) feature
⛔️ Disabled autoplay of HTML5 media if you interacted with the site | FF78
⛔️ Disabled using the OS's geolocation service | FF78
⛔️ Disabled one more webextension sync process | FF78
ℹ️ Grouped CBC ciphers
ℹ️ Modified some links, tag and descriptions
ℹ️ Moved some preferences from FF77+ into deprecated section (keeping them active for ESR68.x.x)
✅ Synced with Desktop version
✅ Added, but not enabled, https_only_mode.upgrade_local (still experimental) | FF77
✅ Enforced prefers-reduced-motion as no-preference
to local IP addresses are also upgraded)
⛔️ Disabled permissions manager from writing to disk
ℹ️ Modified some links, tag and descriptions
ℹ️ Moved some preferences from FF76+ into deprecated section (keeping them active for ESR68.x.x)
✅ Synced with Desktop version
✅ Enforced no system colors (they can be fingerprinted)
⛔️ Disabled lockwise app callout to the ETP card | FF75
⛔️ Disabled Remote Settings | FF75
⛔️ Disabled permissions delegation | FF73
ℹ️ Fixed a typo that didn't allow the correct deactivation of extensions.getAddons.cache.enabled pref
ℹ️ Added some links and descriptions
ℹ️ Moved some preferences from FF74+ into deprecated section (keeping them active for ESR68.x.x)
✅ Synced with Desktop version
✅ Enforced FPI (First Party Isolation) by allow communication only if FPDs also match
⛔️ Disabled experiments extensions (ex legacy) | FF74
⛔️ Disabled Network Predictor on SSL
⛔️ Disabled geo -country.network.scan and -country.network.url | FENIX
⛔️ Disabled the remaining non-modern cipher suites
ℹ️ Increased history leaks via enumeration (PER TAB: back/forward) from 3 to 4
ℹ️ Removed all the redundant buildIDs values. Let privacy.resistFingerprinting do the rest
ℹ️ Renamed using the OS's geolocation service pref | FF74
ℹ️ Created a dedicated section for FPI (First Party Isolation)
ℹ️ Added some links and descriptions
ℹ️ Moved some preferences from FF73+ into deprecated section (keeping them active for ESR68.x.x)
✅ Synced with Desktop version
✅ Synced all the buildIDs with Tor's ones
✅ Added a pref (commented by default) to "Enable start in Private Browsing mode"
⛔️ Disabled SSDP (Simple Service Discovery Protocol)
⛔️ Disabled all the in-browser feeds handling
⛔️ Disabled tickle time under wifi network (no more packets transmitted trought 4886 port over Wi-Fi)
⛔️ Disabled two more VR prefs | FF73
⛔️ Disabled browser animations
ℹ️ Reduced history leaks via enumeration (PER TAB: back/forward) from 20 to 3
ℹ️ Set to keep cookies until you close FF
ℹ️ Added some links and descriptions
ℹ️ Moved some preferences from FF72+ into deprecated section (keeping them active for ESR68.x)
✅ Synced with Desktop version
✅ Synced all the buildIDs with Tor's ones
✅ Added a pref (commented by default) to set the days before cookies are delated if you choose for:
network.cookie.lifetimePolicy = 3
⛔️ Disabled two more webgl prefs
⛔️ Disabled two more signon prefs
⛔️ Disabled one more extensions.blocklist pref
ℹ️ Commented extensions.lastAppBuildId pref because it's constantly overwritten
ℹ️ Added some links and descriptions
ℹ️ Moved some preferences from FF71+ into deprecated section (keeping them active for ESR68.x)
✅ Synced with Desktop version
✅ Synced all the buildIDs with Tor's ones
✅ Sanitized app.releaseNotesURL
⛔️ Disabled Firefox Developer Tools
⛔️ Disabled search suggestions prompt "blue" bar
⛔️ Disabled ping to Mozilla for Man-in-the-Middle detection
⛔️ Disabled deprecated TLS versions
⛔️ Disabled all the WebAssembly remaining prefs
⛔️ Disabled more telemetry | FF71+
ℹ️ Remove all the timeout prefs
ℹ️ Reordered and renamed some prefs with better criteria
ℹ️ Moved some preferences from FF70+ into deprecated section (keeping them active for ESR68.x)
✅ Synced with Desktop version
✅ Enabled (again) disk cache for SSL page - READ HERE
(https://github.com/ghacksuserjs/ghacks-user.js/issues/792)✅ Enforced fallback text encoding to match en-US
✅ Forced Encrypted Server Name Indication (eSNI) (for TLS 1.3 if TRR/DoH is enabled)
✅ Synced all the buildIDs with Tor's ones
ℹ️ Removed lots of [DESKTOP] tag to match the incoming Fenix
ℹ️ Reordered and renamed many prefs with better criteria
ℹ️ Changed repository name to mobile_user.js
ℹ️ Removed all the http:// links
ℹ️ Removed ESR60.x support
ℹ️ Moved some preferences from FF70+ into deprecated section (keeping them active for ESR68.x)
✅ Synced with Desktop version
✅ Synced all the buildIDs with Tor's ones
ℹ️ Moved some preferences from FF69+ into deprecated section (keeping them active for ESR60.x and ESR68.x)
ℹ️ Added new links for better descriptions
✅ Synced with Desktop version (missing prefs)
ℹ️ Updated author link, added mirrors
ℹ️ Moved lots of preferences from FF52-FF63 and newest ones from FF69+ into deprecated section (keeping them active for ESR60.x)
ℹ️ Fixed typos
✅ Created new section "Deprecated": moved inside it the already existing prefs and added some missing ones that have been removed, renamed or changed over time (these prefs remain active for ESR60.x versions)
ℹ️ Fixed some descriptions for a better explanation
Narsil
quindecim
Nihal697