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@ -3,7 +3,7 @@ TITLE prefs.js cleaner
|
||||
|
||||
REM ### prefs.js cleaner for Windows
|
||||
REM ## author: @claustromaniac
|
||||
REM ## version: 2.7
|
||||
REM ## version: 2.8
|
||||
|
||||
CD /D "%~dp0"
|
||||
|
||||
@ -15,7 +15,7 @@ ECHO:
|
||||
ECHO ########################################
|
||||
ECHO #### prefs.js cleaner for Windows ####
|
||||
ECHO #### by claustromaniac ####
|
||||
ECHO #### v2.7 ####
|
||||
ECHO #### v2.8 ####
|
||||
ECHO ########################################
|
||||
ECHO:
|
||||
CALL :message "This script should be run from your Firefox profile directory."
|
||||
@ -37,7 +37,7 @@ CALL :strlenCheck
|
||||
CALL :FFcheck
|
||||
|
||||
CALL :message "Backing up prefs.js..."
|
||||
FOR /F "delims=" %%# IN ('powershell get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
|
||||
FOR /F "delims=" %%# IN ('powershell -command get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
|
||||
COPY /B /V /Y prefs.js "prefs-backup-%ldt%.js"
|
||||
|
||||
CALL :message "Cleaning prefs.js..."
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
## prefs.js cleaner for Linux/Mac
|
||||
## author: @claustromaniac
|
||||
## version: 2.0
|
||||
## version: 2.1
|
||||
|
||||
## special thanks to @overdodactyl and @earthlng for a few snippets that I stol..*cough* borrowed from the updater.sh
|
||||
|
||||
@ -132,13 +132,13 @@ done
|
||||
## change directory to the Firefox profile directory
|
||||
cd "$(dirname "${SCRIPT_FILE}")"
|
||||
|
||||
# Check if running as root and if any files have the owner/group as root/wheel.
|
||||
# Check if running as root and if any files have the owner as root/wheel.
|
||||
if [ "${EUID:-"$(id -u)"}" -eq 0 ]; then
|
||||
fQuit 1 "You shouldn't run this with elevated privileges (such as with doas/sudo)."
|
||||
elif [ -n "$(find ./ -user 0 -o -group 0)" ]; then
|
||||
elif [ -n "$(find ./ -user 0)" ]; then
|
||||
printf 'It looks like this script was previously run with elevated privileges,
|
||||
you will need to change ownership of the following files to your user:\n'
|
||||
find . -user 0 -o -group 0
|
||||
find . -user 0
|
||||
fQuit 1
|
||||
fi
|
||||
|
||||
@ -148,7 +148,7 @@ echo -e "\n\n"
|
||||
echo " ╔══════════════════════════╗"
|
||||
echo " ║ prefs.js cleaner ║"
|
||||
echo " ║ by claustromaniac ║"
|
||||
echo " ║ v2.0 ║"
|
||||
echo " ║ v2.1 ║"
|
||||
echo " ╚══════════════════════════╝"
|
||||
echo -e "\nThis script should be run from your Firefox profile directory.\n"
|
||||
echo "It will remove any entries from prefs.js that also exist in user.js."
|
||||
|
||||
@ -3,10 +3,10 @@
|
||||
- removed from the arkenfox user.js
|
||||
- deprecated by Mozilla but listed in the arkenfox user.js in the past
|
||||
|
||||
There is an archived version at https://github.com/arkenfox/user.js/issues/1080
|
||||
if you want the full list prior to FF118
|
||||
There is an archived version at https://github.com/arkenfox/user.js/issues/123
|
||||
if you want the full list since jesus
|
||||
|
||||
Last updated: 29-September-2023
|
||||
Last updated: 7-November-2024
|
||||
|
||||
Instructions:
|
||||
- [optional] close Firefox and backup your profile
|
||||
@ -35,14 +35,22 @@
|
||||
|
||||
const aPREFS = [
|
||||
/* DEPRECATED */
|
||||
/* 129-140 */
|
||||
'webchannel.allowObject.urlWhitelist', // 132
|
||||
/* 116-128 */
|
||||
'browser.contentanalysis.default_allow', // 127
|
||||
'browser.messaging-system.whatsNewPanel.enabled', // 126
|
||||
'browser.ping-centre.telemetry', // 123
|
||||
'dom.webnotifications.serviceworker.enabled', // 117
|
||||
'javascript.use_us_english_locale', // 119
|
||||
'layout.css.font-visibility.private', // 118
|
||||
'layout.css.font-visibility.resistFingerprinting', // 116
|
||||
'layout.css.font-visibility.standard', // 118
|
||||
'layout.css.font-visibility.trackingprotection', // 118
|
||||
'network.dns.skipTRR-when-parental-control-enabled', // 119
|
||||
'permissions.delegation.enabled', // 118
|
||||
'security.family_safety.mode', // 117
|
||||
'widget.non-native-theme.enabled', // 127
|
||||
/* 103-115 */
|
||||
'browser.cache.offline.enable', // 115
|
||||
'extensions.formautofill.heuristics.enabled', // 114
|
||||
@ -65,10 +73,15 @@
|
||||
'security.ssl3.rsa_des_ede3_sha', // 93
|
||||
|
||||
/* REMOVED */
|
||||
/* 129-140 */
|
||||
'network.http.referer.hideOnionSource',
|
||||
/* 116-128 */
|
||||
'browser.fixup.alternate.enabled',
|
||||
'browser.taskbar.previews.enable',
|
||||
'browser.urlbar.dnsResolveSingleWordsAfterSearch',
|
||||
'geo.provider.network.url',
|
||||
'geo.provider.network.logging.enabled',
|
||||
'geo.provider.use_gpsd',
|
||||
'media.gmp-widevinecdm.enabled',
|
||||
'network.protocol-handler.external.ms-windows-store',
|
||||
'privacy.partition.always_partition_third_party_non_cookie_storage',
|
||||
|
||||
@ -3,7 +3,7 @@ TITLE arkenfox user.js updater
|
||||
|
||||
REM ## arkenfox user.js updater for Windows
|
||||
REM ## author: @claustromaniac
|
||||
REM ## version: 4.19
|
||||
REM ## version: 4.20
|
||||
REM ## instructions: https://github.com/arkenfox/user.js/wiki/5.1-Updater-[Options]#-windows
|
||||
|
||||
SET v=4.19
|
||||
@ -177,7 +177,7 @@ IF EXIST user.js.new (
|
||||
IF DEFINED _singlebackup (
|
||||
MOVE /Y user.js user.js.bak >nul
|
||||
) ELSE (
|
||||
FOR /F "delims=" %%# IN ('powershell get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
|
||||
FOR /F "delims=" %%# IN ('powershell -command get-date -format "{yyyyMMdd_HHmmss}"') DO @SET ldt=%%#
|
||||
MOVE /Y user.js "user-backup-!ldt!.js" >nul
|
||||
)
|
||||
REN user.js.new user.js
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
## arkenfox user.js updater for macOS and Linux
|
||||
|
||||
## version: 3.9
|
||||
## version: 4.0
|
||||
## Author: Pat Johnson (@overdodactyl)
|
||||
## Additional contributors: @earthlng, @ema-pe, @claustromaniac, @infinitewarp
|
||||
|
||||
@ -393,11 +393,11 @@ update_updater "$@"
|
||||
getProfilePath # updates PROFILE_PATH or exits on error
|
||||
cd "$PROFILE_PATH" || exit 1
|
||||
|
||||
# Check if any files have the owner/group as root/wheel.
|
||||
if [ -n "$(find ./ -user 0 -o -group 0)" ]; then
|
||||
# Check if any files have the owner as root/wheel.
|
||||
if [ -n "$(find ./ -user 0)" ]; then
|
||||
printf 'It looks like this script was previously run with elevated privileges,
|
||||
you will need to change ownership of the following files to your user:\n'
|
||||
find . -user 0 -o -group 0
|
||||
find . -user 0
|
||||
cd "$CURRDIR"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
374
user.js
374
user.js
@ -1,7 +1,7 @@
|
||||
/******
|
||||
* name: arkenfox user.js
|
||||
* date: 18 October 2023
|
||||
* version: 118
|
||||
* date: 13 January 2025
|
||||
* version: 133
|
||||
* urls: https://github.com/arkenfox/user.js [repo]
|
||||
* : https://arkenfox.github.io/gui/ [interactive]
|
||||
* license: MIT: https://github.com/arkenfox/user.js/blob/master/LICENSE.txt
|
||||
@ -35,12 +35,12 @@
|
||||
- It is recommended to not use the updater, or you will get a later version which may cause issues.
|
||||
So you should manually append your overrides (and keep a copy), and manually update when you
|
||||
change ESR releases (arkenfox is already past that release)
|
||||
- If you decide to keep updating, then the onus is on - also see section 9999
|
||||
- If you decide to keep updating, then the onus is on you - also see section 9999
|
||||
|
||||
* INDEX:
|
||||
|
||||
0100: STARTUP
|
||||
0200: GEOLOCATION / LANGUAGE / LOCALE
|
||||
0200: GEOLOCATION
|
||||
0300: QUIETER FOX
|
||||
0400: SAFE BROWSING
|
||||
0600: BLOCK IMPLICIT OUTBOUND
|
||||
@ -56,7 +56,8 @@
|
||||
2600: MISCELLANEOUS
|
||||
2700: ETP (ENHANCED TRACKING PROTECTION)
|
||||
2800: SHUTDOWN & SANITIZING
|
||||
4500: RFP (resistFingerprinting)
|
||||
4000: FPP (fingerprintingProtection)
|
||||
4500: OPTIONAL RFP (resistFingerprinting)
|
||||
5000: OPTIONAL OPSEC
|
||||
5500: OPTIONAL HARDENING
|
||||
6000: DON'T TOUCH
|
||||
@ -94,31 +95,18 @@ user_pref("browser.startup.homepage", "about:blank");
|
||||
user_pref("browser.newtabpage.enabled", false);
|
||||
/* 0105: disable sponsored content on Firefox Home (Activity Stream)
|
||||
* [SETTING] Home>Firefox Home Content ***/
|
||||
user_pref("browser.newtabpage.activity-stream.showSponsored", false); // [FF58+] Pocket > Sponsored Stories
|
||||
user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false); // [FF83+] Sponsored shortcuts
|
||||
user_pref("browser.newtabpage.activity-stream.showSponsored", false); // [FF58+]
|
||||
user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false); // [FF83+] Shortcuts>Sponsored shortcuts
|
||||
/* 0106: clear default topsites
|
||||
* [NOTE] This does not block you from adding your own ***/
|
||||
user_pref("browser.newtabpage.activity-stream.default.sites", "");
|
||||
|
||||
/*** [SECTION 0200]: GEOLOCATION / LANGUAGE / LOCALE ***/
|
||||
/*** [SECTION 0200]: GEOLOCATION ***/
|
||||
user_pref("_user.js.parrot", "0200 syntax error: the parrot's definitely deceased!");
|
||||
/* 0201: use Mozilla geolocation service instead of Google if permission is granted [FF74+]
|
||||
* Optionally enable logging to the console (defaults to false) ***/
|
||||
user_pref("geo.provider.network.url", "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%");
|
||||
// user_pref("geo.provider.network.logging.enabled", true); // [HIDDEN PREF]
|
||||
/* 0202: disable using the OS's geolocation service ***/
|
||||
user_pref("geo.provider.ms-windows-location", false); // [WINDOWS]
|
||||
user_pref("geo.provider.use_corelocation", false); // [MAC]
|
||||
user_pref("geo.provider.use_gpsd", false); // [LINUX]
|
||||
user_pref("geo.provider.use_geoclue", false); // [FF102+] [LINUX]
|
||||
/* 0210: set preferred language for displaying pages
|
||||
* [SETTING] General>Language and Appearance>Language>Choose your preferred language...
|
||||
* [TEST] https://addons.mozilla.org/about ***/
|
||||
user_pref("intl.accept_languages", "en-US, en");
|
||||
/* 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 ***/
|
||||
user_pref("javascript.use_us_english_locale", true); // [HIDDEN PREF]
|
||||
|
||||
/*** [SECTION 0300]: QUIETER FOX ***/
|
||||
user_pref("_user.js.parrot", "0300 syntax error: the parrot's not pinin' for the fjords!");
|
||||
@ -165,9 +153,6 @@ user_pref("toolkit.telemetry.firstShutdownPing.enabled", false); // [FF57+]
|
||||
user_pref("toolkit.telemetry.coverage.opt-out", true); // [HIDDEN PREF]
|
||||
user_pref("toolkit.coverage.opt-out", true); // [FF64+] [HIDDEN PREF]
|
||||
user_pref("toolkit.coverage.endpoint.base", "");
|
||||
/* 0334: disable PingCentre telemetry (used in several System Add-ons) [FF57+]
|
||||
* Defense-in-depth: currently covered by 0331 ***/
|
||||
user_pref("browser.ping-centre.telemetry", false);
|
||||
/* 0335: disable Firefox Home (Activity Stream) telemetry ***/
|
||||
user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false);
|
||||
user_pref("browser.newtabpage.activity-stream.telemetry", false);
|
||||
@ -246,7 +231,7 @@ user_pref("network.prefetch-next", false);
|
||||
/* 0602: disable DNS prefetching
|
||||
* [1] https://developer.mozilla.org/docs/Web/HTTP/Headers/X-DNS-Prefetch-Control ***/
|
||||
user_pref("network.dns.disablePrefetch", true);
|
||||
// user_pref("network.dns.disablePrefetchFromHTTPS", true); // [DEFAULT: true]
|
||||
user_pref("network.dns.disablePrefetchFromHTTPS", true);
|
||||
/* 0603: disable predictor / prefetching ***/
|
||||
user_pref("network.predictor.enabled", false);
|
||||
user_pref("network.predictor.enable-prefetch", false); // [FF48+] [DEFAULT: false]
|
||||
@ -268,7 +253,7 @@ user_pref("_user.js.parrot", "0700 syntax error: the parrot's given up the ghost
|
||||
user_pref("network.proxy.socks_remote_dns", true);
|
||||
/* 0703: disable using UNC (Uniform Naming Convention) paths [FF61+]
|
||||
* [SETUP-CHROME] Can break extensions for profiles on network shares
|
||||
* [1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/26424 ***/
|
||||
* [1] https://bugzilla.mozilla.org/1413868 ***/
|
||||
user_pref("network.file.disable_unc_paths", true); // [HIDDEN PREF]
|
||||
/* 0704: disable GIO as a potential proxy bypass vector
|
||||
* Gvfs/GIO has a set of supported protocols like obex, network, archive, computer,
|
||||
@ -294,11 +279,9 @@ user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF] [DEFAULT: ""
|
||||
* [SETTING] Privacy & Security>DNS over HTTPS
|
||||
* [1] https://hacks.mozilla.org/2018/05/a-cartoon-intro-to-dns-over-https/
|
||||
* [2] https://wiki.mozilla.org/Security/DOH-resolver-policy
|
||||
* [3] https://support.mozilla.org/en-US/kb/firefox-dns-over-https
|
||||
* [3] https://support.mozilla.org/kb/firefox-dns-over-https
|
||||
* [4] https://www.eff.org/deeplinks/2020/12/dns-doh-and-odoh-oh-my-year-review-2020 ***/
|
||||
// user_pref("network.trr.mode", 3);
|
||||
/* 0711: disable skipping DoH when parental controls are enabled [FF70+] ***/
|
||||
user_pref("network.dns.skipTRR-when-parental-control-enabled", false);
|
||||
/* 0712: set DoH provider
|
||||
* The custom uri is the value shown when you "Choose provider>Custom>"
|
||||
* [NOTE] If you USE custom then "network.trr.uri" should be set the same
|
||||
@ -311,15 +294,17 @@ user_pref("_user.js.parrot", "0800 syntax error: the parrot's ceased to be!");
|
||||
/* 0801: disable location bar making speculative connections [FF56+]
|
||||
* [1] https://bugzilla.mozilla.org/1348275 ***/
|
||||
user_pref("browser.urlbar.speculativeConnect.enabled", false);
|
||||
/* 0802: disable location bar contextual suggestions [FF92+]
|
||||
* [SETTING] Privacy & Security>Address Bar>Suggestions from...
|
||||
/* 0802: disable location bar contextual suggestions
|
||||
* [NOTE] The UI is controlled by the .enabled pref
|
||||
* [SETTING] Search>Address Bar>Suggestions from...
|
||||
* [1] https://blog.mozilla.org/data/2021/09/15/data-and-firefox-suggest/ ***/
|
||||
user_pref("browser.urlbar.quicksuggest.enabled", false); // [FF92+]
|
||||
user_pref("browser.urlbar.suggest.quicksuggest.nonsponsored", false); // [FF95+]
|
||||
user_pref("browser.urlbar.suggest.quicksuggest.sponsored", false);
|
||||
user_pref("browser.urlbar.suggest.quicksuggest.sponsored", false); // [FF92+]
|
||||
/* 0803: disable live search suggestions
|
||||
* [NOTE] Both must be true for the location bar to work
|
||||
* [NOTE] Both must be true for live search to work in the location bar
|
||||
* [SETUP-CHROME] Override these if you trust and use a privacy respecting search engine
|
||||
* [SETTING] Search>Provide search suggestions | Show search suggestions in address bar results ***/
|
||||
* [SETTING] Search>Show search suggestions | Show search suggestions in address bar results ***/
|
||||
user_pref("browser.search.suggest.enabled", false);
|
||||
user_pref("browser.urlbar.suggest.searches", false);
|
||||
/* 0805: disable urlbar trending search suggestions [FF118+]
|
||||
@ -327,21 +312,27 @@ user_pref("browser.urlbar.suggest.searches", false);
|
||||
user_pref("browser.urlbar.trending.featureGate", false);
|
||||
/* 0806: disable urlbar suggestions ***/
|
||||
user_pref("browser.urlbar.addons.featureGate", false); // [FF115+]
|
||||
user_pref("browser.urlbar.fakespot.featureGate", false); // [FF130+] [DEFAULT: false]
|
||||
user_pref("browser.urlbar.mdn.featureGate", false); // [FF117+] [HIDDEN PREF]
|
||||
user_pref("browser.urlbar.pocket.featureGate", false); // [FF116+] [DEFAULT: false]
|
||||
user_pref("browser.urlbar.weather.featureGate", false); // [FF108+] [DEFAULT: false]
|
||||
user_pref("browser.urlbar.yelp.featureGate", false); // [FF124+]
|
||||
/* 0807: disable urlbar clipboard suggestions [FF118+] ***/
|
||||
// user_pref("browser.urlbar.clipboard.featureGate", false); // [DEFAULT: false]
|
||||
// user_pref("browser.urlbar.clipboard.featureGate", false);
|
||||
/* 0808: disable recent searches [FF120+]
|
||||
* [NOTE] Recent searches are cleared with history (2811)
|
||||
* [1] https://support.mozilla.org/kb/search-suggestions-firefox ***/
|
||||
// user_pref("browser.urlbar.recentsearches.featureGate", false);
|
||||
/* 0810: disable search and form history
|
||||
* [SETUP-WEB] Be aware that autocomplete form data can be read by third parties [1][2]
|
||||
* [NOTE] We also clear formdata on exit (2811)
|
||||
* [SETUP-WEB] Be aware that autocomplete form data can be read by third parties [1][2]
|
||||
* [SETTING] Privacy & Security>History>Custom Settings>Remember search and form history
|
||||
* [1] https://blog.mindedsecurity.com/2011/10/autocompleteagain.html
|
||||
* [2] https://bugzilla.mozilla.org/381681 ***/
|
||||
user_pref("browser.formfill.enable", false);
|
||||
/* 0815: disable tab-to-search [FF85+]
|
||||
* Alternatively, you can exclude on a per-engine basis by unchecking them in Options>Search
|
||||
* [SETTING] Privacy & Security>Address Bar>When using the address bar, suggest>Search engines ***/
|
||||
* [SETTING] Search>Address Bar>When using the address bar, suggest>Search engines ***/
|
||||
// user_pref("browser.urlbar.suggest.engines", false);
|
||||
/* 0820: disable coloring of visited links
|
||||
* [SETUP-HARDEN] Bulk rapid history sniffing was mitigated in 2010 [1][2]. Slower and more expensive
|
||||
@ -354,6 +345,10 @@ user_pref("browser.formfill.enable", false);
|
||||
* [4] https://earthlng.github.io/testpages/visited_links.html (see github wiki APPENDIX A on how to use)
|
||||
* [5] https://lcamtuf.blogspot.com/2016/08/css-mix-blend-mode-is-bad-for-keeping.html ***/
|
||||
// user_pref("layout.css.visited_links_enabled", false);
|
||||
/* 0830: enable separate default search engine in Private Windows and its UI setting
|
||||
* [SETTING] Search>Default Search Engine>Choose a different default search engine for Private Windows only ***/
|
||||
user_pref("browser.search.separatePrivateDefault", true); // [FF70+]
|
||||
user_pref("browser.search.separatePrivateDefault.ui.enabled", true); // [FF71+]
|
||||
|
||||
/*** [SECTION 0900]: PASSWORDS
|
||||
[1] https://support.mozilla.org/kb/use-primary-password-protect-stored-logins-and-pas
|
||||
@ -378,14 +373,17 @@ user_pref("network.auth.subresource-http-auth-allow", 1);
|
||||
* [SETTING] Privacy & Security>Logins and Passwords>Allow Windows single sign-on for...
|
||||
* [1] https://support.mozilla.org/kb/windows-sso ***/
|
||||
// user_pref("network.http.windows-sso.enabled", false); // [DEFAULT: false]
|
||||
/* 0907: enforce no automatic authentication on Microsoft sites [FF131+] [MAC]
|
||||
* On macOS, SSO only works on corporate devices ***/
|
||||
// user_pref("network.http.microsoft-entra-sso.enabled", false); // [DEFAULT: false]
|
||||
|
||||
/*** [SECTION 1000]: DISK AVOIDANCE ***/
|
||||
user_pref("_user.js.parrot", "1000 syntax error: the parrot's gone to meet 'is maker!");
|
||||
/* 1001: disable disk cache
|
||||
* [SETUP-CHROME] If you think disk cache helps perf, then feel free to override this
|
||||
* [NOTE] We also clear cache on exit (2811) ***/
|
||||
* [NOTE] We also clear cache on exit (2811)
|
||||
* [SETUP-CHROME] If you think disk cache helps perf, then feel free to override this ***/
|
||||
user_pref("browser.cache.disk.enable", false);
|
||||
/* 1002: disable media cache from writing to disk in Private Browsing
|
||||
/* 1002: set media cache in Private Browsing to in-memory and increase its maximum size
|
||||
* [NOTE] MSE (Media Source Extensions) are already stored in-memory in PB ***/
|
||||
user_pref("browser.privatebrowsing.forceMediaMemoryCache", true); // [FF75+]
|
||||
user_pref("media.memory_cache_max_size", 65536);
|
||||
@ -396,7 +394,7 @@ user_pref("browser.sessionstore.privacy_level", 2);
|
||||
/* 1005: disable automatic Firefox start and session restore after reboot [FF62+] [WINDOWS]
|
||||
* [1] https://bugzilla.mozilla.org/603903 ***/
|
||||
user_pref("toolkit.winRegisterApplicationRestart", false);
|
||||
/* 1006: disable favicons in shortcuts
|
||||
/* 1006: disable favicons in shortcuts [WINDOWS]
|
||||
* 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 ***/
|
||||
@ -417,7 +415,7 @@ user_pref("_user.js.parrot", "1200 syntax error: the parrot's a stiff!");
|
||||
* but the problem is that the browser can't know that. Setting this pref to true is the only way for the
|
||||
* browser to ensure there will be no unsafe renegotiations on the channel between the browser and the server
|
||||
* [SETUP-WEB] SSL_ERROR_UNSAFE_NEGOTIATION: is it worth overriding this for that one site?
|
||||
* [STATS] SSL Labs (Feb 2023) reports over 99.3% of top sites have secure renegotiation [4]
|
||||
* [STATS] SSL Labs (May 2024) reports over 99.7% of top sites have secure renegotiation [4]
|
||||
* [1] https://wiki.mozilla.org/Security:Renegotiation
|
||||
* [2] https://datatracker.ietf.org/doc/html/rfc5746
|
||||
* [3] https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3555
|
||||
@ -462,7 +460,7 @@ user_pref("security.cert_pinning.enforcement_level", 2);
|
||||
* 0 = disabled
|
||||
* 1 = consult CRLite but only collect telemetry
|
||||
* 2 = consult CRLite and enforce both "Revoked" and "Not Revoked" results
|
||||
* 3 = consult CRLite and enforce "Not Revoked" results, but defer to OCSP for "Revoked" (FF99+, default FF100+)
|
||||
* 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);
|
||||
@ -471,7 +469,7 @@ user_pref("security.pki.crlite_mode", 2);
|
||||
/** MIXED CONTENT ***/
|
||||
/* 1241: disable insecure passive content (such as images) on https pages ***/
|
||||
// user_pref("security.mixed_content.block_display_content", true); // Defense-in-depth (see 1244)
|
||||
/* 1244: enable HTTPS-Only mode in all windows [FF76+]
|
||||
/* 1244: enable HTTPS-Only mode in all windows
|
||||
* When the top-level is HTTPS, insecure subresources are also upgraded (silent fail)
|
||||
* [SETTING] to add site exceptions: Padlock>HTTPS-Only mode>On (after "Continue to HTTP Site")
|
||||
* [SETTING] Privacy & Security>HTTPS-Only Mode (and manage exceptions)
|
||||
@ -522,6 +520,12 @@ user_pref("privacy.userContext.ui.enabled", true);
|
||||
* [NOTE] The menu is always shown on long press and right click
|
||||
* [SETTING] General>Tabs>Enable Container Tabs>Settings>Select a container for each new tab ***/
|
||||
// user_pref("privacy.userContext.newTabContainerOnLeftClick.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)
|
||||
* [1] https://bugzilla.mozilla.org/1874599 ***/
|
||||
// user_pref("browser.link.force_default_user_context_id_for_external_opens", true);
|
||||
|
||||
/*** [SECTION 2000]: PLUGINS / MEDIA / WEBRTC ***/
|
||||
user_pref("_user.js.parrot", "2000 syntax error: the parrot's snuffed it!");
|
||||
@ -529,7 +533,7 @@ user_pref("_user.js.parrot", "2000 syntax error: the parrot's snuffed it!");
|
||||
user_pref("media.peerconnection.ice.proxy_only_if_behind_proxy", true);
|
||||
/* 2003: force a single network interface for ICE candidates generation [FF42+]
|
||||
* When using a system-wide proxy, it uses the proxy interface
|
||||
* [1] https://developer.mozilla.org/en-US/docs/Web/API/RTCIceCandidate
|
||||
* [1] https://developer.mozilla.org/docs/Web/API/RTCIceCandidate
|
||||
* [2] https://wiki.mozilla.org/Media/WebRTC/Privacy ***/
|
||||
user_pref("media.peerconnection.ice.default_address_only", true);
|
||||
/* 2004: force exclusion of private IPs from ICE candidates [FF51+]
|
||||
@ -564,8 +568,6 @@ 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)
|
||||
@ -588,6 +590,13 @@ 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+] */
|
||||
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 */
|
||||
user_pref("browser.contentanalysis.enabled", false); // [FF121+] [DEFAULT: false]
|
||||
user_pref("browser.contentanalysis.default_result", 0); // [FF127+] [DEFAULT: 0]
|
||||
|
||||
/** DOWNLOADS ***/
|
||||
/* 2651: enable user interaction for security by always asking where to download
|
||||
@ -603,12 +612,13 @@ user_pref("browser.download.manager.addToRecentDocs", false);
|
||||
user_pref("browser.download.always_ask_before_handling_new_types", true);
|
||||
|
||||
/** EXTENSIONS ***/
|
||||
/* 2660: lock down allowed extension directories
|
||||
* [SETUP-CHROME] This will break extensions, language packs, themes and any other
|
||||
* XPI files which are installed outside of profile and application directories
|
||||
/* 2660: limit allowed extension directories
|
||||
* 1=profile, 2=user, 4=application, 8=system, 16=temporary, 31=all
|
||||
* The pref value represents the sum: e.g. 5 would be profile and application directories
|
||||
* [SETUP-CHROME] Breaks usage of files which are installed outside allowed directories
|
||||
* [1] https://archive.is/DYjAM ***/
|
||||
user_pref("extensions.enabledScopes", 5); // [HIDDEN PREF]
|
||||
user_pref("extensions.autoDisableScopes", 15); // [DEFAULT: 15]
|
||||
// user_pref("extensions.autoDisableScopes", 15); // [DEFAULT: 15]
|
||||
/* 2661: disable bypassing 3rd party extension install prompts [FF82+]
|
||||
* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1659530,1681331 ***/
|
||||
user_pref("extensions.postDownloadThirdPartyPrompt", false);
|
||||
@ -625,85 +635,141 @@ user_pref("_user.js.parrot", "2700 syntax error: the parrot's joined the bleedin
|
||||
* [1] https://blog.mozilla.org/security/2021/02/23/total-cookie-protection/
|
||||
* [SETTING] to add site exceptions: Urlbar>ETP Shield
|
||||
* [SETTING] to manage site exceptions: Options>Privacy & Security>Enhanced Tracking Protection>Manage Exceptions ***/
|
||||
user_pref("browser.contentblocking.category", "strict");
|
||||
user_pref("browser.contentblocking.category", "strict"); // [HIDDEN PREF]
|
||||
/* 2702: disable ETP web compat features [FF93+]
|
||||
* [SETUP-HARDEN] Includes skip lists, heuristics (SmartBlock) and automatic grants
|
||||
* Opener and redirect heuristics are granted for 30 days, see [3]
|
||||
* [1] https://blog.mozilla.org/security/2021/07/13/smartblock-v2/
|
||||
* [2] https://hg.mozilla.org/mozilla-central/rev/e5483fd469ab#l4.12
|
||||
* [3] https://developer.mozilla.org/en-US/docs/Web/Privacy/State_Partitioning#storage_access_heuristics ***/
|
||||
* [3] https://developer.mozilla.org/docs/Web/Privacy/State_Partitioning#storage_access_heuristics ***/
|
||||
// user_pref("privacy.antitracking.enableWebcompat", false);
|
||||
|
||||
/*** [SECTION 2800]: SHUTDOWN & SANITIZING ***/
|
||||
user_pref("_user.js.parrot", "2800 syntax error: the parrot's bleedin' demised!");
|
||||
/* 2810: enable Firefox to clear items on shutdown
|
||||
* [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)
|
||||
* [SETTING] Privacy & Security>History>Custom Settings>Clear history when Firefox closes | Settings ***/
|
||||
user_pref("privacy.sanitize.sanitizeOnShutdown", true);
|
||||
|
||||
/** SANITIZE ON SHUTDOWN: IGNORES "ALLOW" SITE EXCEPTIONS ***/
|
||||
/** 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
|
||||
* [NOTE] "sessions": Active Logins: refers to HTTP Basic Authentication [1], not logins via cookies
|
||||
* [1] https://en.wikipedia.org/wiki/Basic_access_authentication ***/
|
||||
* [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.sessions", 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)
|
||||
* [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+ ***/
|
||||
/** 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" block permission also controls "offlineApps" (see note below).
|
||||
* serviceWorkers require an "Allow" permission. For cross-domain logins, add exceptions for
|
||||
* both sites e.g. https://www.youtube.com (site) + https://accounts.google.com (single sign on)
|
||||
* [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 ***/
|
||||
* [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 MANUAL: IGNORES "ALLOW" SITE EXCEPTIONS ***/
|
||||
/* 2820: reset default items to clear with Ctrl-Shift-Del [SETUP-CHROME]
|
||||
* This dialog can also be accessed from the menu History>Clear Recent History
|
||||
/** SANITIZE SITE DATA: IGNORES "ALLOW" SITE EXCEPTIONS ***/
|
||||
/* 2820: set manual "Clear Data" items [SETUP-CHROME] [FF128+]
|
||||
* Firefox remembers your last choices. This will reset them when you start Firefox
|
||||
* [SETTING] Privacy & Security>Browser Privacy>Cookies and Site Data>Clear Data ***/
|
||||
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);
|
||||
|
||||
/** SANITIZE HISTORY: IGNORES "ALLOW" SITE EXCEPTIONS | clearHistory migration is FF128+ ***/
|
||||
/* 2830: set manual "Clear History" items, also via Ctrl-Shift-Del [SETUP-CHROME]
|
||||
* Firefox remembers your last choices. This will reset them when you start Firefox
|
||||
* [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" ***/
|
||||
* for "Clear Recent History" is opened, it is synced to the same as "history"
|
||||
* [SETTING] Privacy & Security>History>Custom Settings>Clear 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", false); // [DEFAULT: false]
|
||||
user_pref("privacy.cpd.cookies", false);
|
||||
// user_pref("privacy.cpd.downloads", true); // not used, see note above
|
||||
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);
|
||||
/* 2822: reset default "Time range to clear" for "Clear Recent History" (2820)
|
||||
// user_pref("privacy.clearHistory.siteSettings", false);
|
||||
|
||||
/** SANITIZE MANUAL: TIMERANGE ***/
|
||||
/* 2840: set "Time range to clear" for "Clear Data" (2820) and "Clear History" (2830)
|
||||
* Firefox remembers your last choice. This will reset the value when you start Firefox
|
||||
* 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,
|
||||
* which will display a blank value, and are not guaranteed to work ***/
|
||||
user_pref("privacy.sanitize.timeSpan", 0);
|
||||
|
||||
/*** [SECTION 4500]: RFP (resistFingerprinting)
|
||||
RFP covers a wide range of ongoing fingerprinting solutions.
|
||||
It is an all-or-nothing buy in: you cannot pick and choose what parts you want
|
||||
/*** [SECTION 4000]: FPP (fingerprintingProtection)
|
||||
RFP (4501) overrides FPP
|
||||
|
||||
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
|
||||
|
||||
[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 fonts to system (kBaseFonts + kLangPackFonts) (Windows, Mac, some Linux)
|
||||
https://searchfox.org/mozilla-central/search?path=StandardFonts*.inc
|
||||
1858181 - subtly randomize canvas per eTLD+1, per session and per window-mode (FF120+)
|
||||
***/
|
||||
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+]
|
||||
/* 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
|
||||
* e.g. "-AllTargets,+CanvasRandomization,+JSDateTimeUTC" = no targets but do use FPP canvas and change timezone
|
||||
* [NOTE] Not supported by arkenfox. Either use RFP or FPP at defaults
|
||||
* [1] https://searchfox.org/mozilla-central/source/toolkit/components/resistfingerprinting/RFPTargets.inc ***/
|
||||
// user_pref("privacy.fingerprintingProtection.overrides", "");
|
||||
/* 4003: set granular FPP overrides
|
||||
* JSON format: e.g."[{\"firstPartyDomain\": \"netflix.com\", \"overrides\": \"-CanvasRandomization,-FrameRate,\"}]"
|
||||
* [NOTE] Not supported by arkenfox. Either use RFP or FPP at defaults ***/
|
||||
// user_pref("privacy.fingerprintingProtection.granularOverrides", "");
|
||||
/* 4004: disable remote FPP overrides [FF127+] ***/
|
||||
// user_pref("privacy.fingerprintingProtection.remoteOverrides.enabled", false);
|
||||
|
||||
/*** [SECTION 4500]: OPTIONAL RFP (resistFingerprinting)
|
||||
RFP overrides FPP (4000)
|
||||
|
||||
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).
|
||||
|
||||
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)
|
||||
1330890 - spoof timezone as UTC0 (FF55)
|
||||
1360039 - spoof navigator.hardwareConcurrency as 2 (FF55)
|
||||
FF56
|
||||
1369303 - spoof/disable performance API
|
||||
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
|
||||
@ -716,20 +782,19 @@ user_pref("privacy.sanitize.timeSpan", 0);
|
||||
1369309 - spoof media statistics
|
||||
1382499 - reduce screen co-ordinate fingerprinting in Touch API
|
||||
1217290 & 1409677 - enable some fingerprinting resistance for WebGL
|
||||
1382545 - reduce fingerprinting in Animation API
|
||||
1354633 - limit MediaError.message to a whitelist
|
||||
FF58+
|
||||
1372073 - spoof/block fingerprinting in MediaDevices API (FF59)
|
||||
Spoof: enumerate devices as one "Internal Camera" and one "Internal Microphone"
|
||||
Block: suppresses the ondevicechange event
|
||||
1039069 - warn when language prefs are not set to "en*" (also see 0210, 0211) (FF59)
|
||||
1039069 - warn when language prefs are not set to "en*" (FF59)
|
||||
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)
|
||||
@ -741,20 +806,28 @@ user_pref("privacy.sanitize.timeSpan", 0);
|
||||
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)
|
||||
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)
|
||||
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 it always returned landscape-primary and an angle of 0 (FF50+)
|
||||
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
|
||||
***/
|
||||
user_pref("_user.js.parrot", "4500 syntax error: the parrot's popped 'is clogs");
|
||||
/* 4501: enable RFP
|
||||
* [SETUP-WEB] RFP can cause some website breakage: mainly canvas, use a canvas site exception via the urlbar
|
||||
* RFP also has a few side effects: mainly timezone is UTC0, and websites will prefer light theme
|
||||
* [NOTE] pbmode applies if true and the original pref is false
|
||||
* [1] https://bugzilla.mozilla.org/418986 ***/
|
||||
user_pref("privacy.resistFingerprinting", true); // [FF41+]
|
||||
* [SETUP-WEB] RFP can cause some website breakage: mainly canvas, use a canvas site exception via the urlbar.
|
||||
* RFP also has a few side effects: mainly that timezone is GMT, and websites will prefer light theme ***/
|
||||
// user_pref("privacy.resistFingerprinting", true); // [FF41+]
|
||||
// user_pref("privacy.resistFingerprinting.pbmode", true); // [FF114+]
|
||||
/* 4502: set new window size rounding max values [FF55+]
|
||||
/* 4502: set RFP new window size max rounded values [FF55+]
|
||||
* [SETUP-CHROME] sizes round down in hundreds: width to 200s and height to 100s, to fit your screen
|
||||
* [1] https://bugzilla.mozilla.org/1330882 ***/
|
||||
user_pref("privacy.window.maxInnerWidth", 1600);
|
||||
@ -763,7 +836,7 @@ user_pref("privacy.window.maxInnerHeight", 900);
|
||||
* [NOTE] To allow extensions to work on AMO, you also need 2662
|
||||
* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1384330,1406795,1415644,1453988 ***/
|
||||
user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);
|
||||
/* 4504: enable RFP letterboxing [FF67+]
|
||||
/* 4504: enable letterboxing [FF67+]
|
||||
* 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")
|
||||
@ -771,22 +844,24 @@ user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);
|
||||
* dislike the margins, then flip 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 ***/
|
||||
user_pref("privacy.resistFingerprinting.letterboxing", true); // [HIDDEN PREF]
|
||||
* [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: experimental RFP [FF91+]
|
||||
* [WARNING] DO NOT USE unless testing, see [1] comment 12
|
||||
* [1] https://bugzilla.mozilla.org/1635603 ***/
|
||||
/* 4505: disable RFP by domain [FF91+]
|
||||
* [NOTE] Working examples: "arkenfox.github.io", "*github.io"
|
||||
* Non-working examples: "https://arkenfox.github.io", "github.io", "*arkenfox.github.io" ***/
|
||||
// user_pref("privacy.resistFingerprinting.exemptedDomains", "*.example.invalid");
|
||||
/* 4506: disable RFP spoof english prompt [FF59+]
|
||||
* 0=prompt, 1=disabled, 2=enabled
|
||||
* [NOTE] When changing from value 2, preferred languages ('intl.accept_languages') is not reset.
|
||||
* [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);
|
||||
/* 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: 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 ***/
|
||||
user_pref("widget.non-native-theme.enabled", true); // [DEFAULT: true]
|
||||
/* 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.
|
||||
@ -798,9 +873,8 @@ user_pref("browser.link.open_newwindow", 3); // [DEFAULT: 3]
|
||||
/* 4513: set all open window methods to abide by "browser.link.open_newwindow" (4512)
|
||||
* [1] https://searchfox.org/mozilla-central/source/dom/tests/browser/browser_test_new_window_from_content.js ***/
|
||||
user_pref("browser.link.open_newwindow.restriction", 0);
|
||||
/* 4520: disable WebGL (Web Graphics Library)
|
||||
* [SETUP-WEB] If you need it then override it. RFP still randomizes canvas for naive scripts ***/
|
||||
user_pref("webgl.disabled", true);
|
||||
/* 4520: disable WebGL (Web Graphics Library) ***/
|
||||
// user_pref("webgl.disabled", true);
|
||||
|
||||
/*** [SECTION 5000]: OPTIONAL OPSEC
|
||||
Disk avoidance, application data isolation, eyeballs...
|
||||
@ -849,7 +923,7 @@ user_pref("_user.js.parrot", "5000 syntax error: the parrot's taken 'is last bow
|
||||
* [1] https://bugzilla.mozilla.org/1281959 ***/
|
||||
// user_pref("browser.download.forbid_open_with", true);
|
||||
/* 5010: disable location bar suggestion types
|
||||
* [SETTING] Privacy & Security>Address Bar>When using the address bar, suggest ***/
|
||||
* [SETTING] Search>Address Bar>When using the address bar, suggest ***/
|
||||
// user_pref("browser.urlbar.suggest.history", false);
|
||||
// user_pref("browser.urlbar.suggest.bookmark", false);
|
||||
// user_pref("browser.urlbar.suggest.openpage", false);
|
||||
@ -913,7 +987,7 @@ user_pref("_user.js.parrot", "5500 syntax error: this is an ex-parrot!");
|
||||
* [2] https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=asm.js
|
||||
* [3] https://rh0dev.github.io/blog/2017/the-return-of-the-jit/ ***/
|
||||
// user_pref("javascript.options.asmjs", false);
|
||||
/* 5505: disable Ion and baseline JIT to harden against JS exploits
|
||||
/* 5505: disable Ion and baseline JIT to harden against JS exploits [RESTART]
|
||||
* [NOTE] When both Ion and JIT are disabled, and trustedprincipals
|
||||
* is enabled, then Ion can still be used by extensions (1599226)
|
||||
* [1] https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=firefox+jit
|
||||
@ -942,8 +1016,8 @@ user_pref("_user.js.parrot", "5500 syntax error: this is an ex-parrot!");
|
||||
/* 5509: disable IPv6 if using a VPN
|
||||
* This is an application level fallback. Disabling IPv6 is best done at an OS/network
|
||||
* level, and/or configured properly in system wide VPN setups.
|
||||
* [SETUP-WEB] PR_CONNECT_RESET_ERROR
|
||||
* [NOTE] PHP defaults to IPv6 with "localhost". Use "php -S 127.0.0.1:PORT"
|
||||
* [SETUP-WEB] PR_CONNECT_RESET_ERROR
|
||||
* [TEST] https://ipleak.org/
|
||||
* [1] https://www.internetsociety.org/tag/ipv6-security/ (Myths 2,4,5,6) ***/
|
||||
// user_pref("network.dns.disableIPv6", true);
|
||||
@ -973,10 +1047,9 @@ user_pref("security.dialog_enable_delay", 1000); // [DEFAULT: 1000]
|
||||
* [WARNING] Replaced with network partitioning (FF85+) and TCP (2701), and enabling FPI
|
||||
* disables those. FPI is no longer maintained except at Tor Project for Tor Browser's config ***/
|
||||
user_pref("privacy.firstparty.isolate", false); // [DEFAULT: false]
|
||||
/* 6009: enforce SmartBlock shims [FF81+]
|
||||
* In FF96+ these are listed in about:compat
|
||||
/* 6009: enforce SmartBlock shims (about:compat) [FF81+]
|
||||
* [1] https://blog.mozilla.org/security/2021/03/23/introducing-smartblock/ ***/
|
||||
user_pref("extensions.webcompat.enable_shims", true); // [DEFAULT: true]
|
||||
user_pref("extensions.webcompat.enable_shims", true); // [HIDDEN PREF] [DEFAULT: true]
|
||||
/* 6010: enforce no TLS 1.0/1.1 downgrades
|
||||
* [TEST] https://tls-v1-1.badssl.com:1010/ ***/
|
||||
user_pref("security.tls.version.enable-deprecated", false); // [DEFAULT: false]
|
||||
@ -987,38 +1060,16 @@ user_pref("extensions.webcompat-reporter.enabled", false); // [DEFAULT: false]
|
||||
/* 6012: enforce Quarantined Domains [FF115+]
|
||||
* [WHY] https://support.mozilla.org/kb/quarantined-domains */
|
||||
user_pref("extensions.quarantinedDomains.enabled", true); // [DEFAULT: true]
|
||||
/* 6050: prefsCleaner: previously active items removed from arkenfox 102-114 ***/
|
||||
// user_pref("beacon.enabled", "");
|
||||
// user_pref("browser.startup.blankWindow", "");
|
||||
// user_pref("browser.newtab.preload", "");
|
||||
// user_pref("browser.newtabpage.activity-stream.feeds.discoverystreamfeed", "");
|
||||
// user_pref("browser.newtabpage.activity-stream.feeds.snippets", "");
|
||||
// user_pref("browser.region.network.url", "");
|
||||
// user_pref("browser.region.update.enabled", "");
|
||||
// user_pref("browser.ssl_override_behavior", "");
|
||||
// user_pref("devtools.chrome.enabled", "");
|
||||
// user_pref("dom.disable_beforeunload", "");
|
||||
// user_pref("dom.disable_open_during_load", "");
|
||||
// user_pref("extensions.formautofill.available", "");
|
||||
// user_pref("extensions.formautofill.addresses.supported", "");
|
||||
// user_pref("extensions.formautofill.creditCards.available", "");
|
||||
// user_pref("extensions.formautofill.creditCards.supported", "");
|
||||
// user_pref("middlemouse.contentLoadURL", "");
|
||||
/* 6051: prefsCleaner: previously active items removed from arkenfox 115-127 ***/
|
||||
/* 6050: prefsCleaner: previously active items removed from arkenfox 115-127 ***/
|
||||
// user_pref("accessibility.force_disabled", "");
|
||||
// user_pref("browser.fixup.alternate.enabled", "");
|
||||
// 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", "");
|
||||
/* 6052: prefsCleaner: deprecated ESR102 items from FF103-115 ***/
|
||||
// user_pref("browser.cache.offline.enable", "");
|
||||
// user_pref("extensions.formautofill.heuristics.enabled", "");
|
||||
// user_pref("network.cookie.lifetimePolicy", "");
|
||||
// user_pref("privacy.clearsitedata.cache.enabled", "");
|
||||
// user_pref("privacy.resistFingerprinting.testGranularityMask", "");
|
||||
// user_pref("security.pki.sha1_enforcement_level", "");
|
||||
|
||||
/*** [SECTION 7000]: DON'T BOTHER ***/
|
||||
user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies!");
|
||||
@ -1059,10 +1110,6 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
|
||||
* [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] Firefox 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", 2);
|
||||
@ -1099,11 +1146,13 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
|
||||
* [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);
|
||||
// user_pref("privacy.query_stripping.enabled", true); // [FF101+] [ETP FF102+]
|
||||
// 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 FF123+]
|
||||
// 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]
|
||||
@ -1116,7 +1165,7 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
|
||||
* [1] https://blog.mozilla.org/en/products/firefox/block-notification-requests/ ***/
|
||||
// user_pref("dom.webnotifications.enabled", false);
|
||||
/* 7019: disable Push Notifications [FF44+]
|
||||
* [WHY] Push requires subscription
|
||||
* [WHY] Website "push" requires subscription, and the API is required for CRLite (1224)
|
||||
* [NOTE] To remove all subscriptions, reset "dom.push.userAgentID"
|
||||
* [1] https://support.mozilla.org/kb/push-notifications-firefox ***/
|
||||
// user_pref("dom.push.enabled", false);
|
||||
@ -1127,6 +1176,10 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
|
||||
* [1] https://groups.google.com/g/discuss-webrtc/c/6stQXi72BEU/m/2FwZd24UAQAJ
|
||||
* [2] https://datatracker.ietf.org/doc/html/draft-ietf-mmusic-mdns-ice-candidates#section-3.1.1 ***/
|
||||
// user_pref("media.peerconnection.enabled", false);
|
||||
/* 7021: enable GPC (Global Privacy Control) in non-PB windows
|
||||
* [WHY] Passive and active fingerprinting. Mostly redundant with Tracking Protection
|
||||
* in ETP Strict (2701) and sanitizing on close (2800s) ***/
|
||||
// user_pref("privacy.globalprivacycontrol.enabled", true);
|
||||
|
||||
/*** [SECTION 8000]: DON'T BOTHER: FINGERPRINTING
|
||||
[WHY] They are insufficient to help anti-fingerprinting and do more harm than good
|
||||
@ -1160,12 +1213,10 @@ user_pref("_user.js.parrot", "8000 syntax error: the parrot's crossed the Jordan
|
||||
/*** [SECTION 9000]: NON-PROJECT RELATED ***/
|
||||
user_pref("_user.js.parrot", "9000 syntax error: the parrot's cashed in 'is chips!");
|
||||
/* 9001: disable welcome notices ***/
|
||||
user_pref("browser.startup.homepage_override.mstone", "ignore");
|
||||
user_pref("browser.startup.homepage_override.mstone", "ignore"); // [HIDDEN PREF]
|
||||
/* 9002: disable General>Browsing>Recommend extensions/features as you browse [FF67+] ***/
|
||||
user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons", false);
|
||||
user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features", false);
|
||||
/* 9003: disable What's New toolbar icon [FF69+] ***/
|
||||
user_pref("browser.messaging-system.whatsNewPanel.enabled", false);
|
||||
/* 9004: disable search terms [FF110+]
|
||||
* [SETTING] Search>Search Bar>Use the address bar for search and navigation>Show search terms instead of URL... ***/
|
||||
user_pref("browser.urlbar.showSearchTerms.enabled", false);
|
||||
@ -1209,6 +1260,43 @@ user_pref("security.family_safety.mode", 0);
|
||||
// [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]
|
||||
// 0711: disable skipping DoH when parental controls are enabled [FF70+]
|
||||
// [-] https://bugzilla.mozilla.org/1586941
|
||||
user_pref("network.dns.skipTRR-when-parental-control-enabled", false);
|
||||
// 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]
|
||||
// ***/
|
||||
|
||||
/* ESR128.x still uses all the following prefs
|
||||
// [NOTE] replace the * with a slash in the line above to re-enable active ones
|
||||
// FF132
|
||||
/* 2617: remove webchannel whitelist
|
||||
// [-] https://bugzilla.mozilla.org/1275612
|
||||
// user_pref("webchannel.allowObject.urlWhitelist", "");
|
||||
// ***/
|
||||
|
||||
/* END: internal custom pref to test for syntax errors ***/
|
||||
|
||||
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wikipiki/icon-mullvadbrowser.png
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wikipiki/icon-torbrowser.png
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Reference in New Issue
Block a user