mirror of
https://github.com/HorlogeSkynet/thunderbird-user.js.git
synced 2025-08-19 03:37:50 -04:00
Merge a471c97b54 into 2b839ae6ca
This commit is contained in:
Samuel FORESTIER
GitHub
commit
d756cdb910
3 changed files with 187 additions and 239 deletions
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@ -4,7 +4,7 @@ TITLE prefs.js cleaner
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REM ## prefs.js cleaner for Windows
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REM ## /!\ This script is a vendored/adapted version of Arkenfox own prefsCleaner.bat /!\
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REM ## author: @claustromaniac
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REM ## version: 2.7
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REM ## version: 2.8
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||||
CD /D "%~dp0"
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@ -16,7 +16,7 @@ ECHO:
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ECHO ########################################
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ECHO #### prefs.js cleaner for Windows ####
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ECHO #### by claustromaniac ####
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ECHO #### v2.7 ####
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ECHO #### v2.8 ####
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ECHO ########################################
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ECHO:
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CALL :message "This script should be run from your Thunderbird profile directory."
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@ -38,7 +38,7 @@ CALL :strlenCheck
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CALL :FFcheck
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CALL :message "Backing up prefs.js..."
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FOR /F "delims=" %%# IN ('powershell get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
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FOR /F "delims=" %%# IN ('powershell -command get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
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COPY /B /V /Y prefs.js "prefs-backup-%ldt%.js"
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CALL :message "Cleaning prefs.js..."
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@ -4,10 +4,10 @@ TITLE thunderbird user.js updater
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REM ## thunderbird user.js updater for Windows
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REM ## /!\ This script is a vendored/adapted version of Arkenfox own updater.bat /!\
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REM ## author: @claustromaniac
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REM ## version: 4.19
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REM ## version: 4.20
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REM ## instructions: https://github.com/arkenfox/user.js/wiki/5.1-Updater-[Options]#-windows
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SET v=4.19
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SET v=4.20
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VERIFY ON
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CD /D "%~dp0"
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@ -177,7 +177,7 @@ IF EXIST user.js.new (
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IF DEFINED _singlebackup (
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MOVE /Y user.js user.js.bak >nul
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) ELSE (
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FOR /F "delims=" %%# IN ('powershell get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
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FOR /F "delims=" %%# IN ('powershell -command get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
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MOVE /Y user.js "user-backup-!ldt!.js" >nul
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)
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REN user.js.new user.js
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414
user.js
414
user.js
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@ -1,7 +1,7 @@
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/******
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* name: thunderbird user.js
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* date: 7 November 2024
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* version: v128.0
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* date: 16 August 2025
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* version: v140.0-beta1
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* url: https://github.com/HorlogeSkynet/thunderbird-user.js
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* license: MIT (https://github.com/HorlogeSkynet/thunderbird-user.js/blob/master/LICENSE)
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@ -32,7 +32,7 @@
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- DON'T wait for thunderbird-user.js to update Thunderbird, nothing major changes these days
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* Each release
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- run prefsCleaner to reset prefs made inactive, including deprecated (9999)
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* If you use a previous ESR
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* ESR (Extended Support Release)
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- It is recommended to not use the updater, or you will get a later version which may cause issues.
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So you should manually append your overrides (and keep a copy), and manually update when you
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change ESR releases (thunderbird-user.js is already past that release)
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@ -64,6 +64,7 @@
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6000: DON'T TOUCH
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7000: DON'T BOTHER
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8000: DON'T BOTHER: FINGERPRINTING
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8500: TELEMETRY
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9000: NON-PROJECT RELATED
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9100: THUNDERBIRD (AUTO CONFIG / UI / HEADERS / ADDRESS BOOK)
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9200: EMAIL COMPOSITION (ENCODING / FORMAT / VIEW)
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@ -107,44 +108,9 @@ user_pref("extensions.getAddons.showPane", false); // [HIDDEN PREF]
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/* 0321: disable recommendations in about:addons' Extensions and Themes panes [FF68+] ***/
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user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
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/* 0322: disable personalized Extension Recommendations in about:addons and AMO [FF65+]
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* [NOTE] This pref has no effect when Health Reports (0331) are disabled
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* [NOTE] This pref has no effect when Health Reports (8501) are disabled
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* [1] https://support.mozilla.org/kb/personalized-extension-recommendations ***/
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user_pref("browser.discovery.enabled", false);
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/* 0323: disable shopping experience [FF116+]
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* [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1840156#c0 ***/
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user_pref("browser.shopping.experience2023.enabled", false); // [DEFAULT: false]
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/** TELEMETRY ***/
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/* 0330: disable new data submission [FF41+]
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* If disabled, no policy is shown or upload takes place, ever
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* [1] https://bugzilla.mozilla.org/1195552
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* [2] https://searchfox.org/comm-esr115/source/mail/components/telemetry/README.md#165 ***/
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user_pref("datareporting.policy.dataSubmissionEnabled", false);
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user_pref("datareporting.policy.dataSubmissionPolicyBypassNotification", true);
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/* 0331: disable Health Reports
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* [SETTING] Privacy & Security > Thunderbird Data Collection and Use > Allow Thunderbird to send technical... ***/
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user_pref("datareporting.healthreport.uploadEnabled", false);
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/* 0332: disable telemetry
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* The "unified" pref affects the behavior of the "enabled" pref
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* - If "unified" is false then "enabled" controls the telemetry module
|
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* - If "unified" is true then "enabled" only controls whether to record extended data
|
||||
* [NOTE] "toolkit.telemetry.enabled" is now LOCKED to reflect prerelease (true) or release builds (false) [2]
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||||
* [1] https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/telemetry/internals/preferences.html
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* [2] https://medium.com/georg-fritzsche/data-preference-changes-in-firefox-58-2d5df9c428b5 ***/
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user_pref("toolkit.telemetry.unified", false);
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user_pref("toolkit.telemetry.enabled", false); // see [NOTE]
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user_pref("toolkit.telemetry.server", "data:,");
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user_pref("toolkit.telemetry.archive.enabled", false);
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user_pref("toolkit.telemetry.newProfilePing.enabled", false); // [FF55+]
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user_pref("toolkit.telemetry.shutdownPingSender.enabled", false); // [FF55+]
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user_pref("toolkit.telemetry.updatePing.enabled", false); // [FF56+]
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user_pref("toolkit.telemetry.bhrPing.enabled", false); // [FF57+] Background Hang Reporter
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user_pref("toolkit.telemetry.firstShutdownPing.enabled", false); // [FF57+]
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/* 0333: disable Telemetry Coverage
|
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* [1] https://blog.mozilla.org/data/2018/08/20/effectively-measuring-search-in-firefox/ ***/
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user_pref("toolkit.telemetry.coverage.opt-out", true); // [HIDDEN PREF]
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user_pref("toolkit.coverage.opt-out", true); // [FF64+] [HIDDEN PREF]
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user_pref("toolkit.coverage.endpoint.base", "");
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/** STUDIES ***/
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/* 0340: disable Studies
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@ -288,7 +254,7 @@ user_pref("network.file.disable_unc_paths", true); // [HIDDEN PREF]
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* [1] https://bugzilla.mozilla.org/1433507
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* [2] https://en.wikipedia.org/wiki/GVfs
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* [3] https://en.wikipedia.org/wiki/GIO_(software) ***/
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user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF] [DEFAULT: "" FF118+]
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user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF] [DEFAULT: ""]
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/* 0705: disable proxy direct failover for system requests [FF91+]
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* [WARNING] Default true is a security feature against malicious extensions [1]
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* [SETUP-CHROME] If you use a proxy and you trust your extensions
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@ -336,17 +302,20 @@ user_pref("browser.urlbar.suggest.searches", false);
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user_pref("browser.urlbar.trending.featureGate", false);
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/* 0806: disable urlbar suggestions ***/
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user_pref("browser.urlbar.addons.featureGate", false); // [FF115+]
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||||
user_pref("browser.urlbar.mdn.featureGate", false); // [FF117+] [HIDDEN PREF]
|
||||
user_pref("browser.urlbar.weather.featureGate", false); // [FF108+] [DEFAULT: false]
|
||||
user_pref("browser.urlbar.yelp.featureGate", false); // [FF124+] [DEFAULT: false]
|
||||
user_pref("browser.urlbar.amp.featureGate", false); // [FF141+] adMarketplace
|
||||
user_pref("browser.urlbar.fakespot.featureGate", false); // [FF130+] [DEFAULT: false]
|
||||
user_pref("browser.urlbar.mdn.featureGate", false); // [FF117+]
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||||
user_pref("browser.urlbar.weather.featureGate", false); // [FF108+]
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||||
user_pref("browser.urlbar.wikipedia.featureGate", false); // [FF141+]
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||||
user_pref("browser.urlbar.yelp.featureGate", false); // [FF124+]
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||||
/* 0807: disable urlbar clipboard suggestions [FF118+] ***/
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||||
user_pref("browser.urlbar.clipboard.featureGate", false);
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||||
/* 0808: disable recent searches [FF120+]
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* [NOTE] Recent searches are cleared with history (2811)
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* [NOTE] Recent searches are cleared with history (2811+)
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* [1] https://support.mozilla.org/kb/search-suggestions-firefox ***/
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// user_pref("browser.urlbar.recentsearches.featureGate", false);
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/* 0810: disable search and form history
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* [NOTE] We also clear formdata on exit (2811)
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* [NOTE] We also clear formdata on exit (2811+)
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||||
* [SETUP-WEB] Be aware that autocomplete form data can be read by third parties [1][2]
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||||
* [1] https://blog.mindedsecurity.com/2011/10/autocompleteagain.html
|
||||
* [2] https://bugzilla.mozilla.org/381681 ***/
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||||
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@ -356,7 +325,7 @@ user_pref("browser.urlbar.suggest.engines", false);
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/* 0820: disable coloring of visited links
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* Bulk rapid history sniffing was mitigated in 2010 [1][2]. Slower and more expensive
|
||||
* redraw timing attacks were largely mitigated in FF77+ [3]. Using RFP (4501) further hampers timing
|
||||
* attacks. Don't forget clearing history on exit (2811). However, social engineering [2#limits][4][5]
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* attacks. Don't forget clearing history on exit (2811+). However, social engineering [2#limits][4][5]
|
||||
* and advanced targeted timing attacks could still produce usable results
|
||||
* [1] https://developer.mozilla.org/docs/Web/CSS/Privacy_and_the_:visited_selector
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* [2] https://dbaron.org/mozilla/visited-privacy
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@ -398,14 +367,17 @@ user_pref("network.auth.subresource-http-auth-allow", 1);
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* [1] https://support.mozilla.org/en-US/kb/protect-your-thunderbird-passwords-master-password
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* [2] https://www.schneier.com/wp-content/uploads/2020/06/Privacy_Threats_in_Intimate_Relationships-1.pdf ***/
|
||||
// user_pref("mail.password_protect_local_cache", true); // [HIDDEN PREF]
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/* 0907: enforce no automatic authentication on Microsoft sites [FF131+] [MAC]
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* On macOS, SSO only works on corporate devices ***/
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user_pref("network.http.microsoft-entra-sso.enabled", true);
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/*** [SECTION 1000]: DISK AVOIDANCE ***/
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user_pref("_user.js.parrot", "1000 syntax error: the parrot's gone to meet 'is maker!");
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/* 1001: disable disk cache
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* [NOTE] We also clear cache on exit (2811)
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* [NOTE] We also clear cache on exit (2811+)
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* [SETUP-CHROME] If you think disk cache helps perf, then feel free to override this ***/
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user_pref("browser.cache.disk.enable", false);
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/* 1002: disable media cache from writing to disk in Private Browsing
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/* 1002: set media cache in Private Browsing to in-memory and increase its maximum size
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* [NOTE] MSE (Media Source Extensions) are already stored in-memory in PB ***/
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user_pref("browser.privatebrowsing.forceMediaMemoryCache", true); // [FF75+]
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user_pref("media.memory_cache_max_size", 65536);
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@ -419,7 +391,7 @@ user_pref("toolkit.winRegisterApplicationRestart", false);
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|||
/* 1006: disable favicons in shortcuts [WINDOWS]
|
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* URL shortcuts use a cached randomly named .ico file which is stored in your
|
||||
* profile/shortcutCache directory. The .ico remains after the shortcut is deleted
|
||||
* If set to false then the shortcuts use a generic Firefox icon ***/
|
||||
* If set to false then the shortcuts use a generic Thunderbird icon ***/
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||||
user_pref("browser.shell.shortcutFavicons", false);
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||||
/* 1901: disable disk cache for messages not in offline store */
|
||||
user_pref("mail.imap.use_disk_cache2", false);
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||||
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@ -466,13 +438,14 @@ user_pref("security.tls.enable_0rtt_data", false);
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* [1] https://en.wikipedia.org/wiki/Ocsp ***/
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||||
user_pref("security.OCSP.enabled", 1); // [DEFAULT: 1]
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||||
/* 1212: set OCSP fetch failures (non-stapled, see 1211) to hard-fail
|
||||
* [SETUP-WEB] SEC_ERROR_OCSP_SERVER_ERROR
|
||||
* [SETUP-WEB] SEC_ERROR_OCSP_SERVER_ERROR | SEC_ERROR_OCSP_UNAUTHORIZED_REQUEST
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* When a CA cannot be reached to validate a cert, Thunderbird's just continues the connection (=soft-fail)
|
||||
* Setting this pref to true tells Thunderbird's to instead terminate the connection (=hard-fail)
|
||||
* It is pointless to soft-fail when an OCSP fetch fails: you cannot confirm a cert is still valid (it
|
||||
* could have been revoked) and/or you could be under attack (e.g. malicious blocking of OCSP servers)
|
||||
* [1] https://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox/
|
||||
* [2] https://www.imperialviolet.org/2014/04/19/revchecking.html ***/
|
||||
* [2] https://www.imperialviolet.org/2014/04/19/revchecking.html
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||||
* [3] https://letsencrypt.org/2024/12/05/ending-ocsp/ ***/
|
||||
user_pref("security.OCSP.require", true);
|
||||
|
||||
/** CERTS / HPKP (HTTP Public Key Pinning) ***/
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||||
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@ -488,7 +461,7 @@ user_pref("security.cert_pinning.enforcement_level", 2);
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|||
* 3 = consult CRLite and enforce "Not Revoked" results, but defer to OCSP for "Revoked" (default)
|
||||
* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1429800,1670985,1753071
|
||||
* [2] https://blog.mozilla.org/security/tag/crlite/ ***/
|
||||
user_pref("security.remote_settings.crlite_filters.enabled", true);
|
||||
user_pref("security.remote_settings.crlite_filters.enabled", true); // [DEFAULT: true FF137+]
|
||||
user_pref("security.pki.crlite_mode", 2);
|
||||
/* 1225: enable loading of client certificates stored in OS certificate storage
|
||||
* Bug: this does **NOT** work for S/MIME [1]
|
||||
|
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@ -548,8 +521,8 @@ user_pref("privacy.userContext.enabled", true);
|
|||
user_pref("privacy.userContext.ui.enabled", true);
|
||||
/* 1703: set external links to open in site-specific containers [FF123+]
|
||||
* [SETUP-WEB] Depending on your container extension(s) and their settings
|
||||
* true=Firefox will not choose a container (so your extension can)
|
||||
* false=Firefox will choose the container/no-container (default)
|
||||
* true=Thunderbird will not choose a container (so your extension can)
|
||||
* false=Thunderbird will choose the container/no-container (default)
|
||||
* [1] https://bugzilla.mozilla.org/1874599 ***/
|
||||
// user_pref("browser.link.force_default_user_context_id_for_external_opens", true);
|
||||
|
||||
|
|
@ -589,8 +562,6 @@ user_pref("devtools.debugger.remote-enabled", false); // [DEFAULT: false]
|
|||
/* 2616: remove special permissions for certain mozilla domains [FF35+]
|
||||
* [1] resource://app/defaults/permissions ***/
|
||||
user_pref("permissions.manager.defaultsUrl", "");
|
||||
/* 2617: remove webchannel whitelist ***/
|
||||
user_pref("webchannel.allowObject.urlWhitelist", "");
|
||||
/* 2619: use Punycode in Internationalized Domain Names to eliminate possible spoofing
|
||||
* [SETUP-WEB] Might be undesirable for non-latin alphabet users since legitimate IDN's are also punycoded
|
||||
* [TEST] https://www.xn--80ak6aa92e.com/ (www.apple.com)
|
||||
|
|
@ -611,15 +582,19 @@ user_pref("network.IDN_show_punycode", true);
|
|||
* [1] https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=pdf.js+firefox ***/
|
||||
user_pref("pdfjs.disabled", false); // [DEFAULT: false]
|
||||
user_pref("pdfjs.enableScripting", false); // [FF86+]
|
||||
/* 2624: disable middle click on new tab button opening URLs or searches using clipboard [FF115+] */
|
||||
/* 2624: disable middle click on new tab button opening URLs or searches using clipboard [FF115+] ***/
|
||||
user_pref("browser.tabs.searchclipboardfor.middleclick", false); // [DEFAULT: false NON-LINUX]
|
||||
/* 2630: disable content analysis by DLP (Data Loss Prevention) agents
|
||||
* DLP agents are background processes on managed computers that allow enterprises to monitor locally running
|
||||
* applications for data exfiltration events, which they can allow/block based on customer defined DLP policies.
|
||||
* 0=Block all requests, 1=Warn on all requests (which lets the user decide), 2=Allow all requests
|
||||
* [1] https://github.com/chromium/content_analysis_sdk */
|
||||
* [1] https://github.com/chromium/content_analysis_sdk ***/
|
||||
user_pref("browser.contentanalysis.enabled", false); // [FF121+] [DEFAULT: false]
|
||||
user_pref("browser.contentanalysis.default_result", 0); // [FF127+] [DEFAULT: 0]
|
||||
/* 2635: disable referrer and storage access for resources injected by content scripts [FF139+] ***/
|
||||
user_pref("privacy.antitracking.isolateContentScriptResources", true);
|
||||
/* 2640: disable CSP Level 2 Reporting [FF140+] ***/
|
||||
user_pref("security.csp.reporting.enabled", false);
|
||||
|
||||
/** DOWNLOADS ***/
|
||||
/* 2651: enable user interaction for security by always asking where to download
|
||||
|
|
@ -655,72 +630,55 @@ user_pref("_user.js.parrot", "2700 syntax error: the parrot's joined the bleedin
|
|||
/*** [SECTION 2800]: SHUTDOWN & SANITIZING ***/
|
||||
user_pref("_user.js.parrot", "2800 syntax error: the parrot's bleedin' demised!");
|
||||
/* 2810: enable Thunderbird to clear items on shutdown
|
||||
* [NOTE] In FF129+ clearing "siteSettings" on shutdown (2811), or manually via site data (2820) and
|
||||
* [NOTE] In FF129+ clearing "siteSettings" on shutdown (2811+), or manually via site data (2820+) and
|
||||
* via history (2830), will no longer remove sanitize on shutdown "cookie and site data" site exceptions (2815) ***/
|
||||
user_pref("privacy.sanitize.sanitizeOnShutdown", true);
|
||||
|
||||
/** SANITIZE ON SHUTDOWN: IGNORES "ALLOW" SITE EXCEPTIONS | v2 migration is FF128+ ***/
|
||||
/* 2811: set/enforce what items to clear on shutdown (if 2810 is true) [SETUP-CHROME]
|
||||
* [NOTE] If "history" is true, downloads will also be cleared ***/
|
||||
user_pref("privacy.clearOnShutdown.cache", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown_v2.cache", true); // [FF128+] [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown.downloads", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown.formdata", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown.history", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown_v2.historyFormDataAndDownloads", true); // [FF128+] [DEFAULT: true]
|
||||
// user_pref("privacy.clearOnShutdown.siteSettings", false); // [DEFAULT: false]
|
||||
// user_pref("privacy.clearOnShutdown_v2.siteSettings", false); // [FF128+] [DEFAULT: false]
|
||||
/* 2812: set Session Restore to clear on shutdown (if 2810 is true) [FF34+]
|
||||
* [NOTE] Not needed if Session Restore is not used (0102) or it is already cleared with history (2811)
|
||||
/** SANITIZE ON SHUTDOWN: IGNORES "ALLOW" SITE EXCEPTIONS ***/
|
||||
/* 2811: set/enforce clearOnShutdown items (if 2810 is true) [SETUP-CHROME] [FF128+] ***/
|
||||
user_pref("privacy.clearOnShutdown_v2.cache", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown_v2.historyFormDataAndDownloads", true); // [DEFAULT: true]
|
||||
// user_pref("privacy.clearOnShutdown_v2.siteSettings", false); // [DEFAULT: false]
|
||||
/* 2812: set/enforce clearOnShutdown items [FF136+] ***/
|
||||
user_pref("privacy.clearOnShutdown_v2.browsingHistoryAndDownloads", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown_v2.downloads", true); // [HIDDEN]
|
||||
user_pref("privacy.clearOnShutdown_v2.formdata", true);
|
||||
/* 2813: set Session Restore to clear on shutdown (if 2810 is true) [FF34+]
|
||||
* [NOTE] Not needed if Session Restore is not used (0102) or it is already cleared with history (2811+)
|
||||
* [NOTE] If true, this prevents resuming from crashes (also see 5008) ***/
|
||||
// user_pref("privacy.clearOnShutdown.openWindows", true);
|
||||
|
||||
/** SANITIZE ON SHUTDOWN: RESPECTS "ALLOW" SITE EXCEPTIONS FF103+ | v2 migration is FF128+ ***/
|
||||
/* 2815: set "Cookies" and "Site Data" to clear on shutdown (if 2810 is true) [SETUP-CHROME]
|
||||
* [NOTE] Exceptions: A "cookie" permission also controls "offlineApps" (see note below). For cross-domain logins,
|
||||
* add exceptions for both sites e.g. https://www.youtube.com (site) + https://accounts.google.com (single sign on)
|
||||
* [NOTE] "offlineApps": Offline Website Data: localStorage, service worker cache, QuotaManager (IndexedDB, asm-cache)
|
||||
* [NOTE] "sessions": Active Logins (has no site exceptions): refers to HTTP Basic Authentication [1], not logins via cookies
|
||||
* [WARNING] Be selective with what sites you "Allow", as they also disable partitioning (1767271)
|
||||
* [SETTING] to add site exceptions: Ctrl+I>Permissions>Cookies>Allow (when on the website in question)
|
||||
* [SETTING] to manage site exceptions: Options>Privacy & Security>Permissions>Settings
|
||||
* [1] https://en.wikipedia.org/wiki/Basic_access_authentication ***/
|
||||
user_pref("privacy.clearOnShutdown.cookies", true); // Cookies
|
||||
user_pref("privacy.clearOnShutdown.offlineApps", true); // Site Data
|
||||
user_pref("privacy.clearOnShutdown.sessions", true); // Active Logins [DEFAULT: true]
|
||||
user_pref("privacy.clearOnShutdown_v2.cookiesAndStorage", true); // Cookies, Site Data, Active Logins [FF128+]
|
||||
/** SANITIZE ON SHUTDOWN: RESPECTS "ALLOW" SITE EXCEPTIONS ***/
|
||||
/* 2815: set "Cookies" and "Site Data" to clear on shutdown (if 2810 is true) [SETUP-CHROME] [FF128+]
|
||||
* [NOTE] Exceptions: For cross-domain logins, add exceptions for both sites
|
||||
* e.g. https://www.youtube.com (site) + https://accounts.google.com (single sign on)
|
||||
* [WARNING] Be selective with what sites you "Allow", as they also disable partitioning (1767271) ***/
|
||||
user_pref("privacy.clearOnShutdown_v2.cookiesAndStorage", true);
|
||||
|
||||
/** SANITIZE SITE DATA: IGNORES "ALLOW" SITE EXCEPTIONS ***/
|
||||
/* 2820: set manual "Clear Data" items [SETUP-CHROME] [FF128+]
|
||||
* Thunderbird remembers your last choices. This will reset them when you start Thunderbird
|
||||
* [SETTING] Privacy & Security>Browser Privacy>Cookies and Site Data>Clear Data ***/
|
||||
* Thunderbird remembers your last choices. This will reset them when you start Thunderbird ***/
|
||||
user_pref("privacy.clearSiteData.cache", true);
|
||||
user_pref("privacy.clearSiteData.cookiesAndStorage", false); // keep false until it respects "allow" site exceptions
|
||||
user_pref("privacy.clearSiteData.historyFormDataAndDownloads", true);
|
||||
// user_pref("privacy.clearSiteData.siteSettings", false);
|
||||
/* 2821: set manual "Clear Data" items [FF136+] ***/
|
||||
user_pref("privacy.clearSiteData.browsingHistoryAndDownloads", true);
|
||||
user_pref("privacy.clearSiteData.formdata", true);
|
||||
|
||||
/** SANITIZE HISTORY: IGNORES "ALLOW" SITE EXCEPTIONS | clearHistory migration is FF128+ ***/
|
||||
/* 2830: set manual "Clear History" items, also via Ctrl-Shift-Del [SETUP-CHROME]
|
||||
* Thunderbird remembers your last choices. This will reset them when you start Thunderbird
|
||||
* [NOTE] Regardless of what you set "downloads" to, as soon as the dialog
|
||||
* for "Clear Recent History" is opened, it is synced to the same as "history" ***/
|
||||
user_pref("privacy.cpd.cache", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearHistory.cache", true);
|
||||
user_pref("privacy.cpd.formdata", true); // [DEFAULT: true]
|
||||
user_pref("privacy.cpd.history", true); // [DEFAULT: true]
|
||||
// user_pref("privacy.cpd.downloads", true); // not used, see note above
|
||||
user_pref("privacy.clearHistory.historyFormDataAndDownloads", true);
|
||||
user_pref("privacy.cpd.cookies", false);
|
||||
user_pref("privacy.cpd.sessions", true); // [DEFAULT: true]
|
||||
user_pref("privacy.cpd.offlineApps", true); // [DEFAULT: false]
|
||||
/** SANITIZE HISTORY: IGNORES "ALLOW" SITE EXCEPTIONS ***/
|
||||
/* 2830: set manual "Clear History" items, also via Ctrl-Shift-Del [SETUP-CHROME] [FF128+]
|
||||
* Thunderbird remembers your last choices. This will reset them when you start Thunderbird ***/
|
||||
user_pref("privacy.clearHistory.cache", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearHistory.cookiesAndStorage", false);
|
||||
// user_pref("privacy.cpd.openWindows", false); // Session Restore
|
||||
// user_pref("privacy.cpd.passwords", false);
|
||||
// user_pref("privacy.cpd.siteSettings", false);
|
||||
// user_pref("privacy.clearHistory.siteSettings", false);
|
||||
user_pref("privacy.clearHistory.historyFormDataAndDownloads", true); // [DEFAULT: true]
|
||||
// user_pref("privacy.clearHistory.siteSettings", false); // [DEFAULT: false]
|
||||
/* 2831: set manual "Clear History" items [FF136+] ***/
|
||||
user_pref("privacy.clearHistory.browsingHistoryAndDownloads", true); // [DEFAULT: true]
|
||||
user_pref("privacy.clearHistory.formdata", true);
|
||||
|
||||
/** SANITIZE MANUAL: TIMERANGE ***/
|
||||
/* 2840: set "Time range to clear" for "Clear Data" (2820) and "Clear History" (2830)
|
||||
/* 2840: set "Time range to clear" for "Clear Data" (2820+) and "Clear History" (2830+)
|
||||
* Thunderbird remembers your last choice. This will reset the value when you start Thunderbird
|
||||
* 0=everything, 1=last hour, 2=last two hours, 3=last four hours, 4=today
|
||||
* [NOTE] Values 5 (last 5 minutes) and 6 (last 24 hours) are not listed in the dropdown,
|
||||
|
|
@ -732,16 +690,25 @@ user_pref("privacy.sanitize.timeSpan", 0);
|
|||
In FF118+ FPP is on by default in private windows (4001) and in FF119+ is controlled
|
||||
by ETP (2701). FPP will also use Remote Services in future to relax FPP protections
|
||||
on a per site basis for compatibility (4004).
|
||||
|
||||
https://searchfox.org/mozilla-central/source/toolkit/components/resistfingerprinting/RFPTargetsDefault.inc
|
||||
|
||||
1826408 - restrict fonts to system (kBaseFonts + kLangPackFonts) (Windows, Mac, some Linux)
|
||||
[NOTE] RFPTargets + granular overrides are somewhat experimental and may produce unexpected results
|
||||
- e.g. FrameRate can only be controlled per process, not per origin
|
||||
1826408 - restrict to system fonts (kBaseFonts + kLangPackFonts) (Windows, Mac, some Linux) (FF119+)
|
||||
1928705: android (FF134+)
|
||||
https://searchfox.org/mozilla-central/search?path=StandardFonts*.inc
|
||||
1858181 - subtly randomize canvas per eTLD+1, per session and per window-mode (FF120+)
|
||||
1887682 - use fdlibm's sin, cos and tan in jsmath (FF134+)
|
||||
1978414 - various (FF143+)
|
||||
1954194: available screen resolution: return a fixed offset height from screen per platform when not full screen
|
||||
1978414: hardwareConcurrency: return 2 (existing RFPTarget)
|
||||
1977836: maxTouchPoints: return multi-touch as 5
|
||||
***/
|
||||
user_pref("_user.js.parrot", "4000 syntax error: the parrot's bereft of life!");
|
||||
/* 4001: enable FPP in PB mode [FF114+]
|
||||
* [NOTE] In FF119+, FPP for all modes (7016) is enabled with ETP Strict (2701) ***/
|
||||
// user_pref("privacy.fingerprintingProtection.pbmode", true); // [DEFAULT: true FF118+]
|
||||
// user_pref("privacy.fingerprintingProtection.pbmode", true); // [DEFAULT: true]
|
||||
/* 4002: set global FPP overrides [FF114+]
|
||||
* uses "RFPTargets" [1] which despite the name these are not used by RFP
|
||||
* e.g. "+AllTargets,-CSSPrefersColorScheme,-JSDateTimeUTC" = all targets but allow prefers-color-scheme and do not change timezone
|
||||
|
|
@ -762,20 +729,18 @@ user_pref("_user.js.parrot", "4000 syntax error: the parrot's bereft of life!");
|
|||
|
||||
FF128+ Arkenfox by default uses FPP (automatically enabled with ETP Strict). For most people
|
||||
this is all you need. To use RFP instead, add RFP (4501) to your overrides, and optionally
|
||||
add letterboxing (4504), spoof_english (4506), and webgl (4520).
|
||||
add letterboxing (4504), spoof_english (4506), and WebGL (4520).
|
||||
RFP is an all-or-nothing buy in: you cannot pick and choose what parts you want
|
||||
[TEST] https://arkenfox.github.io/TZP/tzp.html
|
||||
|
||||
[WARNING] DO NOT USE extensions to alter RFP protected metrics
|
||||
|
||||
418986 - limit window.screen & CSS media queries (FF41)
|
||||
1281949 - spoof screen orientation (FF50)
|
||||
1360039 - spoof navigator.hardwareConcurrency as 2 (FF55)
|
||||
1217238 - reduce precision of time exposed by javascript (FF55)
|
||||
FF56
|
||||
1333651 - spoof User Agent & Navigator API
|
||||
version: android version spoofed as ESR (FF119 or lower)
|
||||
OS: JS spoofed as Windows 10, OS 10.15, Android 10, or Linux | HTTP Headers spoofed as Windows or Android
|
||||
JS: spoofed as Windows 10, OS X 10.15, Android 10, or Linux
|
||||
HTTP Header: spoofed as Windows 10 or Android 10 until FF136 then matches JS spoof
|
||||
1369319 - disable device sensor API
|
||||
1369357 - disable site specific zoom
|
||||
1337161 - hide gamepads from content
|
||||
|
|
@ -794,10 +759,9 @@ user_pref("_user.js.parrot", "4000 syntax error: the parrot's bereft of life!");
|
|||
1222285 & 1433592 - spoof keyboard events and suppress keyboard modifier events (FF59)
|
||||
Spoofing mimics the content language of the document. Currently it only supports en-US.
|
||||
Modifier events suppressed are SHIFT and both ALT keys. Chrome is not affected.
|
||||
1337157 - disable WebGL debug renderer info (FF60)
|
||||
1459089 - disable OS locale in HTTP Accept-Language headers (ANDROID) (FF62)
|
||||
1479239 - return "no-preference" with prefers-reduced-motion (FF63)
|
||||
1363508 - spoof/suppress Pointer Events (FF64)
|
||||
1363508 & 1826051 - spoof/suppress Pointer Events (FF64, FF132)
|
||||
1492766 - spoof pointerEvent.pointerid (FF65)
|
||||
1485266 - disable exposure of system colors to CSS or canvas (FF67)
|
||||
1494034 - return "light" with prefers-color-scheme (FF67)
|
||||
|
|
@ -809,13 +773,25 @@ user_pref("_user.js.parrot", "4000 syntax error: the parrot's bereft of life!");
|
|||
1653987 - limit font visibility to bundled and "Base Fonts" (Windows, Mac, some Linux) (FF80)
|
||||
1461454 - spoof smooth=true and powerEfficient=false for supported media in MediaCapabilities (FF82)
|
||||
531915 - use fdlibm's sin, cos and tan in jsmath (FF93, ESR91.1)
|
||||
1756280 - enforce navigator.pdfViewerEnabled as true and plugins/mimeTypes as hard-coded values (FF100-115)
|
||||
1692609 - reduce JS timing precision to 16.67ms (previously FF55+ was 100ms) (FF102)
|
||||
1422237 - return "srgb" with color-gamut (FF110)
|
||||
1794628 - return "none" with inverted-colors (FF114)
|
||||
1554751 - return devicePixelRatio as 2 (previously FF41+ was 1) (FF127)
|
||||
1787790 - normalize system fonts (FF128)
|
||||
1835987 - spoof timezone as Atlantic/Reykjavik (previously FF55+ was UTC) (FF128)
|
||||
1834307 - always use smooth scrolling (FF132)
|
||||
1918202 - spoof screen orientation based on spoofed screen size and platform (FF132)
|
||||
previously FF50+ it always returned landscape-primary and an angle of 0
|
||||
1390465 - load all subtitles in WebVTT (Video Text Tracks) (FF133)
|
||||
1873382 - make spoofed devicePixelRatio and CSS media queries match (FF133)
|
||||
previously FF41+ devicePixelRatio was hardcoded as 1 and FF127+ as 2
|
||||
previously FF41+ CSS media queries were spoofed as zoom level at a devicePixelRatio of 1
|
||||
1955425 - return 128 for WebGPU subgroupMaxSize (FF138)
|
||||
1966860 - spoof WebGL debug renderer info (FF140)
|
||||
previously FF60+ it was disabled
|
||||
1781277 - return 10GiB for storage estimate until persistent-storage granted (FF142, ESR140.1)
|
||||
1972600 - spoof network connection for HTMLMediaElement preload (FF142, ESR140.1)
|
||||
1975851 - return true for navigator.onLine (FF142, ESR140.1)
|
||||
1973265 - disable WebCodecs API (FF142?)
|
||||
***/
|
||||
user_pref("_user.js.parrot", "4500 syntax error: the parrot's popped 'is clogs");
|
||||
/* 4501: enable RFP
|
||||
|
|
@ -837,14 +813,17 @@ user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);
|
|||
* Dynamically resizes the inner window by applying margins in stepped ranges [2]
|
||||
* If you use the dimension pref, then it will only apply those resolutions.
|
||||
* The format is "width1xheight1, width2xheight2, ..." (e.g. "800x600, 1000x1000")
|
||||
* [SETUP-WEB] This is independent of RFP (4501). If you're not using RFP, or you are but
|
||||
* dislike the margins, then flip this pref, keeping in mind that it is effectively fingerprintable
|
||||
* [SETUP-WEB] This is independent of RFP (4501). If you're using RFP, but dislike the
|
||||
* margins, then don't enable this pref, keeping in mind that it is effectively fingerprintable
|
||||
* [WARNING] DO NOT USE: the dimension pref is only meant for testing
|
||||
* [1] https://bugzilla.mozilla.org/1407366
|
||||
* [2] https://hg.mozilla.org/mozilla-central/rev/6d2d7856e468#l2.32 ***/
|
||||
* [2] https://hg.mozilla.org/mozilla-central/rev/7211cb4f58ff#l5.13 ***/
|
||||
// user_pref("privacy.resistFingerprinting.letterboxing", true); // [HIDDEN PREF]
|
||||
// user_pref("privacy.resistFingerprinting.letterboxing.dimensions", ""); // [HIDDEN PREF]
|
||||
/* 4505: disable RFP by domain (comma-separated) [FF91+] ***/
|
||||
/* 4505: disable RFP by domain [FF91+]
|
||||
* [NOTE]: The pref takes comma separated values: e.g. "*domain1.tld, *domain2.tld"
|
||||
* Working domain examples: "arkenfox.github.io", "*github.io"
|
||||
* Non-working domain examples: "https://arkenfox.github.io", "github.io", "*arkenfox.github.io" ***/
|
||||
// user_pref("privacy.resistFingerprinting.exemptedDomains", "addons.thunderbird.net");
|
||||
/* 4506: disable RFP spoof english prompt [FF59+]
|
||||
* 0=prompt, 1=disabled, 2=enabled
|
||||
|
|
@ -852,15 +831,18 @@ user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);
|
|||
* [SETUP-WEB] when enabled, sets 'en-US, en' for displaying pages and 'en-US' as locale.
|
||||
* [SETTING] General>Language>Choose your preferred language for displaying pages>Choose>Request English... ***/
|
||||
user_pref("privacy.spoof_english", 1);
|
||||
/* 4507: skip browser.startup.blankWindow if RFP is used [FF136+] ***/
|
||||
// user_pref("privacy.resistFingerprinting.skipEarlyBlankFirstPaint", true); // [DEFAULT: true]
|
||||
/* 4510: disable using system colors
|
||||
* [SETTING] General > Language and Appearance > Fonts and Colors > Colors... > Use system colors ***/
|
||||
user_pref("browser.display.use_system_colors", false); // [DEFAULT: false NON-WINDOWS]
|
||||
/* 4511: disable using system accent colors ***/
|
||||
user_pref("widget.non-native-theme.use-theme-accent", false); // [DEFAULT: false WINDOWS]
|
||||
/* 4512: enforce links targeting new windows to open in a new tab instead
|
||||
* 1=most recent window or tab, 2=new window, 3=new tab
|
||||
* Stops malicious window sizes and some screen resolution leaks.
|
||||
* You can still right-click a link and open in a new window
|
||||
* [NOTE] Thunderbird only supports 3 (see [2])
|
||||
* [TEST] https://arkenfox.github.io/TZP/tzp.html#screen
|
||||
* [1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/9881
|
||||
* [2] https://searchfox.org/comm-esr102/source/mail/app/profile/all-thunderbird.js#721 ***/
|
||||
user_pref("browser.link.open_newwindow", 3); // [DEFAULT: 3]
|
||||
|
|
@ -928,7 +910,7 @@ user_pref("browser.urlbar.maxRichResults", 0);
|
|||
* [1] https://support.mozilla.org/kb/address-bar-autocomplete-firefox#w_url-autocomplete ***/
|
||||
user_pref("browser.urlbar.autoFill", false);
|
||||
/* 5013: disable browsing and download history
|
||||
* [NOTE] We also clear history and downloads on exit (2811)
|
||||
* [NOTE] We also clear history and downloads on exit (2811+)
|
||||
* [SETTING] Privacy & Security>History>Custom Settings>Remember browsing and download history ***/
|
||||
user_pref("places.history.enabled", false);
|
||||
/* 5014: disable Windows jumplist [WINDOWS] ***/
|
||||
|
|
@ -936,9 +918,6 @@ user_pref("browser.taskbar.lists.enabled", false);
|
|||
user_pref("browser.taskbar.lists.frequent.enabled", false);
|
||||
user_pref("browser.taskbar.lists.recent.enabled", false);
|
||||
user_pref("browser.taskbar.lists.tasks.enabled", false);
|
||||
/* 5013: disable browsing and download history
|
||||
* [NOTE] We also clear history and downloads on exit (2811) ***/
|
||||
user_pref("places.history.enabled", false);
|
||||
/* 5016: discourage downloading to desktop
|
||||
* 0=desktop, 1=downloads (default), 2=custom ***/
|
||||
// user_pref("browser.download.folderList", 2);
|
||||
|
|
@ -1000,7 +979,7 @@ user_pref("javascript.options.jit_trustedprincipals", true); // [FF75+] [HIDDEN
|
|||
user_pref("javascript.options.wasm", false);
|
||||
/* 5507: disable rendering of SVG OpenType fonts ***/
|
||||
user_pref("gfx.font_rendering.opentype_svg.enabled", false);
|
||||
/* 5508: disable all DRM content (EME: Encryption Media Extension)
|
||||
/* 5508: disable all DRM (Digital Rights Management) content (EME: Encryption Media Extension)
|
||||
* Optionally hide the UI setting which also disables the DRM prompt
|
||||
* [TEST] https://bitmovin.com/demos/drm
|
||||
* [1] https://www.eff.org/deeplinks/2017/10/drms-dead-canary-how-we-just-lost-web-what-we-learned-it-and-what-we-need-do-next ***/
|
||||
|
|
@ -1054,18 +1033,22 @@ user_pref("security.tls.version.enable-deprecated", false); // [DEFAULT: false]
|
|||
* [WHY] To prevent wasting Mozilla's time with a custom setup ***/
|
||||
user_pref("extensions.webcompat-reporter.enabled", false); // [DEFAULT: false]
|
||||
/* 6012: enforce Quarantined Domains [FF115+]
|
||||
* [WHY] https://support.mozilla.org/kb/quarantined-domains */
|
||||
* [WHY] https://support.mozilla.org/kb/quarantined-domains ***/
|
||||
user_pref("extensions.quarantinedDomains.enabled", true); // [DEFAULT: true]
|
||||
/* 6050: prefsCleaner: previously active items removed from arkenfox 115-127 ***/
|
||||
// user_pref("accessibility.force_disabled", "");
|
||||
// user_pref("browser.urlbar.dnsResolveSingleWordsAfterSearch", "");
|
||||
// user_pref("geo.provider.network.url", "");
|
||||
// user_pref("geo.provider.network.logging.enabled", "");
|
||||
// user_pref("geo.provider.use_gpsd", "");
|
||||
// user_pref("network.protocol-handler.external.ms-windows-store", "");
|
||||
// user_pref("privacy.partition.always_partition_third_party_non_cookie_storage", "");
|
||||
// user_pref("privacy.partition.always_partition_third_party_non_cookie_storage.exempt_sessionstorage", "");
|
||||
// user_pref("privacy.partition.serviceWorkers", "");
|
||||
/* 6050: prefsCleaner: reset previously active items removed from arkenfox FF128+ ***/
|
||||
// user_pref("privacy.clearOnShutdown.cache", "");
|
||||
// user_pref("privacy.clearOnShutdown.cookies", "");
|
||||
// user_pref("privacy.clearOnShutdown.downloads", "");
|
||||
// user_pref("privacy.clearOnShutdown.formdata", "");
|
||||
// user_pref("privacy.clearOnShutdown.history", "");
|
||||
// user_pref("privacy.clearOnShutdown.offlineApps", "");
|
||||
// user_pref("privacy.clearOnShutdown.sessions", "");
|
||||
// user_pref("privacy.cpd.cache", "");
|
||||
// user_pref("privacy.cpd.cookies", "");
|
||||
// user_pref("privacy.cpd.formdata", "");
|
||||
// user_pref("privacy.cpd.history", "");
|
||||
// user_pref("privacy.cpd.offlineApps", "");
|
||||
// user_pref("privacy.cpd.sessions", "");
|
||||
|
||||
/*** [SECTION 7000]: DON'T BOTHER
|
||||
Thunderbird-User.JS maintainer here :
|
||||
|
|
@ -1098,10 +1081,6 @@ user_pref("full-screen-api.enabled", false);
|
|||
* [WHY] Passive fingerprinting and perf costs. These are session-only
|
||||
* and isolated with network partitioning (FF85+) and/or containers ***/
|
||||
// user_pref("security.ssl.disable_session_identifiers", true);
|
||||
/* 7006: onions
|
||||
* [WHY] Thunderbird doesn't support hidden services. Use Tor Browser ***/
|
||||
// user_pref("dom.securecontext.allowlist_onions", true); // [FF97+] 1382359/1744006
|
||||
// user_pref("network.http.referer.hideOnionSource", true); // 1305144
|
||||
/* 7007: referers
|
||||
* [WHY] Only cross-origin referers (1602, 5510) matter ***/
|
||||
user_pref("network.http.sendRefererHeader", 0);
|
||||
|
|
@ -1138,17 +1117,19 @@ user_pref("dom.event.clipboardevents.enabled", false);
|
|||
* [NOTE] FPP (fingerprintingProtection) is ignored when RFP (4501) is enabled
|
||||
* [WHY] Arkenfox only supports strict (2701) which sets these at runtime ***/
|
||||
// user_pref("network.cookie.cookieBehavior", 5); // [DEFAULT: 5]
|
||||
// user_pref("privacy.fingerprintingProtection", true); // [FF114+] [ETP FF119+]
|
||||
// user_pref("network.cookie.cookieBehavior.optInPartitioning", true); // [ETP FF132+]
|
||||
// user_pref("network.http.referer.disallowCrossSiteRelaxingDefault", true);
|
||||
// user_pref("network.http.referer.disallowCrossSiteRelaxingDefault.top_navigation", true); // [FF100+]
|
||||
// user_pref("privacy.partition.network_state.ocsp_cache", true); // [DEFAULT: true FF123+]
|
||||
// user_pref("privacy.bounceTrackingProtection.mode", 1); // [FF131+] [ETP FF133+]
|
||||
// user_pref("privacy.fingerprintingProtection", true); // [FF114+] [ETP FF119+]
|
||||
// user_pref("privacy.partition.network_state.ocsp_cache", true); // [DEFAULT: true]
|
||||
// user_pref("privacy.query_stripping.enabled", true); // [FF101+]
|
||||
// user_pref("privacy.trackingprotection.enabled", true);
|
||||
// user_pref("privacy.trackingprotection.socialtracking.enabled", true);
|
||||
// user_pref("privacy.trackingprotection.cryptomining.enabled", true); // [DEFAULT: true]
|
||||
// user_pref("privacy.trackingprotection.fingerprinting.enabled", true); // [DEFAULT: true]
|
||||
/* 7017: disable service workers
|
||||
* [WHY] Already isolated with TCP (2701) behind a pref (2710) ***/
|
||||
* [WHY] Already isolated with TCP (2701) behind a pref ***/
|
||||
// user_pref("dom.serviceWorkers.enabled", false);
|
||||
/* 7018: disable Web Notifications [FF22+]
|
||||
* [WHY] Web Notifications are behind a prompt (7002)
|
||||
|
|
@ -1160,7 +1141,7 @@ user_pref("dom.event.clipboardevents.enabled", false);
|
|||
* [1] https://support.mozilla.org/kb/push-notifications-firefox ***/
|
||||
// user_pref("dom.push.enabled", false);
|
||||
/* 7020: disable WebRTC (Web Real-Time Communication)
|
||||
* [WHY] Firefox desktop uses mDNS hostname obfuscation and the private IP is never exposed until
|
||||
* [WHY] Thunderbird desktop uses mDNS hostname obfuscation and the private IP is never exposed until
|
||||
* required in TRUSTED scenarios; i.e. after you grant device (microphone or camera) access
|
||||
* [TEST] https://browserleaks.com/webrtc
|
||||
* [1] https://groups.google.com/g/discuss-webrtc/c/6stQXi72BEU/m/2FwZd24UAQAJ
|
||||
|
|
@ -1195,12 +1176,60 @@ user_pref("_user.js.parrot", "8000 syntax error: the parrot's crossed the Jordan
|
|||
// user_pref("general.platform.override", "");
|
||||
// user_pref("general.useragent.override", "");
|
||||
// user_pref("media.navigator.enabled", "");
|
||||
// user_pref("media.ondevicechange.enabled", "");
|
||||
// user_pref("media.video_stats.enabled", "");
|
||||
// user_pref("media.webspeech.synth.enabled", "");
|
||||
// user_pref("ui.use_standins_for_native_colors", "");
|
||||
// user_pref("webgl.enable-debug-renderer-info", "");
|
||||
|
||||
/*** [SECTION 8500]: TELEMETRY
|
||||
Upstream arkenfox does not consider Thunderbird telemetry to be a privacy or security concern - comments below.
|
||||
But since most arkenfox users prefer it disabled, we'll do that rather than cause overrides.
|
||||
Opt-out
|
||||
- Telemetry is essential: an e-mail client is a (_very_) large complex beast costing millions to maintain
|
||||
- Opt-in telemetry _does not_ work and results in data that is unrepresentative and may be misleading
|
||||
Choice
|
||||
- Every new profile on first use provides data collection/use policy and the ability to opt-out
|
||||
- It can be disabled at any time (Settings > Privacy & Security > Data Collection and Use)
|
||||
Data
|
||||
- no PII (Personally Identifiable Information)
|
||||
- can be viewed in about:telemetry
|
||||
- uses Prio [1][2][3], Glean [4], Oblivious HTTP [5][6]
|
||||
[1] https://crypto.stanford.edu/prio/
|
||||
[2] https://hacks.mozilla.org/2018/10/testing-privacy-preserving-telemetry-with-prio/
|
||||
[3] https://blog.mozilla.org/security/2019/06/06/next-steps-in-privacy-preserving-telemetry-with-prio/
|
||||
[4] https://firefox-source-docs.mozilla.org/toolkit/components/glean/index.html
|
||||
[5] https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/ohttp.html
|
||||
[6] https://blog.mozilla.org/en/tag/oblivious-http/
|
||||
***/
|
||||
user_pref("_user.js.parrot", "8500 syntax error: the parrot's off the twig!");
|
||||
/* 8500: disable new data submission [FF41+]
|
||||
* If disabled, no policy is shown or upload takes place, ever
|
||||
* [1] https://bugzilla.mozilla.org/1195552 ***/
|
||||
user_pref("datareporting.policy.dataSubmissionEnabled", false);
|
||||
/* 8501: disable Health Reports
|
||||
* [SETTING] Privacy & Security > Thunderbird Data Collection and Use > Send technical... data ***/
|
||||
user_pref("datareporting.healthreport.uploadEnabled", false);
|
||||
/* 0802: disable telemetry
|
||||
* The "unified" pref affects the behavior of the "enabled" pref
|
||||
* - If "unified" is false then "enabled" controls the telemetry module
|
||||
* - If "unified" is true then "enabled" only controls whether to record extended data
|
||||
* [NOTE] "toolkit.telemetry.enabled" is now LOCKED to reflect prerelease (true) or release builds (false) [2]
|
||||
* [1] https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/telemetry/internals/preferences.html
|
||||
* [2] https://medium.com/georg-fritzsche/data-preference-changes-in-firefox-58-2d5df9c428b5 ***/
|
||||
user_pref("toolkit.telemetry.unified", false);
|
||||
user_pref("toolkit.telemetry.enabled", false); // see [NOTE]
|
||||
user_pref("toolkit.telemetry.server", "data:,");
|
||||
user_pref("toolkit.telemetry.archive.enabled", false);
|
||||
user_pref("toolkit.telemetry.newProfilePing.enabled", false); // [FF55+]
|
||||
user_pref("toolkit.telemetry.shutdownPingSender.enabled", false); // [FF55+]
|
||||
user_pref("toolkit.telemetry.updatePing.enabled", false); // [FF56+]
|
||||
user_pref("toolkit.telemetry.bhrPing.enabled", false); // [FF57+] Background Hang Reporter
|
||||
user_pref("toolkit.telemetry.firstShutdownPing.enabled", false); // [FF57+]
|
||||
/* 8503: disable Telemetry Coverage
|
||||
* [1] https://blog.mozilla.org/data/2018/08/20/effectively-measuring-search-in-firefox/ ***/
|
||||
user_pref("toolkit.coverage.opt-out", true); // [FF64+] [HIDDEN PREF]
|
||||
user_pref("toolkit.coverage.endpoint.base", "");
|
||||
|
||||
/*** [SECTION 9000]: NON-PROJECT RELATED ***/
|
||||
user_pref("_user.js.parrot", "9000 syntax error: the parrot's cashed in 'is chips!");
|
||||
/* 9001: disable welcome notices ***/
|
||||
|
|
@ -1479,31 +1508,11 @@ user_pref("mail.chat.notification_info", 2);
|
|||
user_pref("calendar.timezone.local", "UTC"); // [DEFAULT: ""]
|
||||
/* 9313: Disable calendar service performing event "extraction" from email content ***/
|
||||
// user_pref("calendar.extract.service.enabled", false); // [DEFAULT: false]
|
||||
/* 9314: Show missed reminders (disabled by default since ESR140.0)
|
||||
* [SETTING] Calendar > Reminders > Show missed reminders for writable calendars ***/
|
||||
// user_pref("calendar.alarms.showmissed", true);
|
||||
|
||||
/** RSS ***/
|
||||
/** These features don't actually do anything as they aren't implemented
|
||||
* [1] https://searchfox.org/comm-esr102/source/mail/base/content/mailWindowOverlay.js#1082
|
||||
* [2] https://bugzilla.mozilla.org/show_bug.cgi?id=458606#c9
|
||||
/* 9320: What classes can process incoming data.
|
||||
* (0=All classes (default), 1=Don't display HTML, 2=Don't display HTML and inline images,
|
||||
* 3=Don't display HTML, inline images and some other uncommon types, 100=Use a hard coded list)
|
||||
* [1] https://www.privacy-handbuch.de/handbuch_31j.htm
|
||||
user_pref("rss.display.disallow_mime_handlers", 3);
|
||||
/* 9321: How to display HTML parts of a message body
|
||||
* (0=Display the HTML normally (default), 1=Convert it to text and then back again
|
||||
* 2=Display the HTML source, 3=Sanitize the HTML, 4=Display all body parts)
|
||||
* (in trunk builds later than 2011-07-23)
|
||||
* [1] https://bugzilla.mozilla.org/show_bug.cgi?id=602718
|
||||
* [2] https://hg.mozilla.org/comm-central/rev/c1ef44a22eb2
|
||||
* [3] https://www.bucksch.org/1/projects/mozilla/108153/
|
||||
user_pref("rss.display.html_as", 1);
|
||||
/* 9322: Prefer to view as plaintext or HTML
|
||||
* true=Display a message as plain text when there is both a HTML and a plain
|
||||
* text version of a message body
|
||||
* false=Display a message as HTML when there is both a HTML and a plain text
|
||||
* version of a message body. (default)
|
||||
user_pref("rss.display.prefer_plaintext", true);
|
||||
**/
|
||||
/* 9323: Feed message display (summary or web page), on open.
|
||||
* Action on double click or enter in threadpane for a feed message.
|
||||
* 0=open content-base url in new window, 1=open summary in new window,
|
||||
|
|
@ -1538,69 +1547,8 @@ user_pref("mail.openpgp.allow_external_gnupg", true); // [HIDDEN PREF]
|
|||
|
||||
/*** [SECTION 9999]: DEPRECATED / RENAMED ***/
|
||||
user_pref("_user.js.parrot", "9999 syntax error: the parrot's shuffled off 'is mortal coil!");
|
||||
/* ESR115.x still uses all the following prefs
|
||||
/* ESR128.x still uses all the following prefs
|
||||
// [NOTE] replace the * with a slash in the line above to re-enable active ones
|
||||
// FF116
|
||||
// 4506: set RFP's font visibility level (1402) [FF94+]
|
||||
// [-] https://bugzilla.mozilla.org/1838415
|
||||
// user_pref("layout.css.font-visibility.resistFingerprinting", 1); // [DEFAULT: 1]
|
||||
// FF117
|
||||
// 1221: disable Windows Microsoft Family Safety cert [FF50+] [WINDOWS]
|
||||
// 0=disable detecting Family Safety mode and importing the root
|
||||
// 1=only attempt to detect Family Safety mode (don't import the root)
|
||||
// 2=detect Family Safety mode and import the root
|
||||
// [1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/21686
|
||||
// [-] https://bugzilla.mozilla.org/1844908
|
||||
user_pref("security.family_safety.mode", 0);
|
||||
// 7018: disable service worker Web Notifications [FF44+]
|
||||
// [WHY] Web Notifications are behind a prompt (7002)
|
||||
// [1] https://blog.mozilla.org/en/products/firefox/block-notification-requests/
|
||||
// [-] https://bugzilla.mozilla.org/1842457
|
||||
// user_pref("dom.webnotifications.serviceworker.enabled", false);
|
||||
// FF118
|
||||
// 1402: limit font visibility (Windows, Mac, some Linux) [FF94+]
|
||||
// Uses hardcoded lists with two parts: kBaseFonts + kLangPackFonts [1], bundled fonts are auto-allowed
|
||||
// In normal windows: uses the first applicable: RFP over TP over Standard
|
||||
// In Private Browsing windows: uses the most restrictive between normal and private
|
||||
// 1=only base system fonts, 2=also fonts from optional language packs, 3=also user-installed fonts
|
||||
// [1] https://searchfox.org/mozilla-central/search?path=StandardFonts*.inc
|
||||
// [-] https://bugzilla.mozilla.org/1847599
|
||||
// user_pref("layout.css.font-visibility.private", 1);
|
||||
// user_pref("layout.css.font-visibility.standard", 1);
|
||||
// user_pref("layout.css.font-visibility.trackingprotection", 1);
|
||||
// 2623: disable permissions delegation [FF73+]
|
||||
// Currently applies to cross-origin geolocation, camera, mic and screen-sharing
|
||||
// permissions, and fullscreen requests. Disabling delegation means any prompts
|
||||
// for these will show/use their correct 3rd party origin
|
||||
// [1] https://groups.google.com/forum/#!topic/mozilla.dev.platform/BdFOMAuCGW8/discussion
|
||||
// [-] https://bugzilla.mozilla.org/1697151
|
||||
// user_pref("permissions.delegation.enabled", false);
|
||||
// FF119
|
||||
// 0211: use en-US locale regardless of the system or region locale
|
||||
// [SETUP-WEB] May break some input methods e.g xim/ibus for CJK languages [1]
|
||||
// [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=867501,1629630
|
||||
// [-] https://bugzilla.mozilla.org/1846224
|
||||
// user_pref("javascript.use_us_english_locale", true); // [HIDDEN PREF]
|
||||
// FF123
|
||||
// 0334: disable PingCentre telemetry (used in several System Add-ons) [FF57+]
|
||||
// Defense-in-depth: currently covered by 0331
|
||||
// [-] https://bugzilla.mozilla.org/1868988
|
||||
user_pref("browser.ping-centre.telemetry", false);
|
||||
// FF126
|
||||
// 9003: disable What's New toolbar icon [FF69+]
|
||||
// [-] https://bugzilla.mozilla.org/1724300
|
||||
user_pref("browser.messaging-system.whatsNewPanel.enabled", false);
|
||||
// FF127
|
||||
// 2630: disable content analysis by DLP (Data Loss Prevention) agents - replaced by default_result
|
||||
// [-] https://bugzilla.mozilla.org/1880314
|
||||
user_pref("browser.contentanalysis.default_allow", false);
|
||||
// 4511: enforce non-native widget theme
|
||||
// Security: removes/reduces system API calls, e.g. win32k API [1]
|
||||
// Fingerprinting: provides a uniform look and feel across platforms [2]
|
||||
// [1] https://bugzilla.mozilla.org/1381938
|
||||
// [2] https://bugzilla.mozilla.org/1411425
|
||||
// [-] https://bugzilla.mozilla.org/1848899
|
||||
user_pref("widget.non-native-theme.enabled", true); // [DEFAULT: true]
|
||||
// ***/
|
||||
|
||||
/* END: internal custom pref to test for syntax errors ***/
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue