Compare commits

...

27 Commits

Author SHA1 Message Date
Thorin-Oakenpants
6446d73cf5
add deprecated since FF119 2024-06-14 06:14:26 +00:00
Thorin-Oakenpants
47cbf5b974
fixup sysntax, tidy 2024-06-07 21:36:53 +00:00
eleius
9655743d8c
fixup missing semicolon (#1850) 2024-06-07 20:53:34 +00:00
Thorin-Oakenpants
c2f191448c
v126 (#1816) 2024-06-06 20:21:14 +00:00
Thorin-Oakenpants
33a84b608c
v122 (#1764) 2024-02-04 20:09:30 +00:00
earthlng
4a510a4b4c
prefsCleaner.sh v2.1
- remove group root/wheel check
2023-11-24 13:38:25 +00:00
earthlng
e4dd5aa428
updater.sh v4.0
- removed group root/wheel check
2023-11-24 13:35:14 +00:00
Thorin-Oakenpants
fd72683abe
v119 (#1757) 2023-11-20 02:49:16 +00:00
Thorin-Oakenpants
f95c6829fe
fixup date/reference 2023-11-19 09:56:47 +00:00
Tiagoquix
fc25163763
Correct archived version link in arkenfox-cleanup.js (#1763) 2023-11-10 23:52:23 +00:00
Thorin-Oakenpants
29bb5a35f0
rename/add icons (#1760) 2023-11-02 21:17:15 +00:00
Thorin-Oakenpants
96210522d8
Add favicon for LibreWolf 2023-11-02 20:36:12 +00:00
Tad
d94d68245f
Add favicon for Mull
Signed-off-by: Tad <tad@spotco.us>
2023-11-02 16:18:47 -04:00
Thorin-Oakenpants
e2681baec3
javascript.use_us_english_locale
https://bugzilla.mozilla.org/1846224
2023-11-01 22:02:55 +00:00
Thorin-Oakenpants
35e8def0b1
network.dns.skipTRR-when-parental-control-enabled 2023-10-18 14:59:33 +00:00
Thorin-Oakenpants
3fdcb28b8f
v118 (#1724) 2023-10-18 14:03:40 +00:00
earthlng
f54d632da5
v2.0 - improve root check 2023-10-07 10:33:49 +00:00
Thorin-Oakenpants
6e79d1bba6
deprecated v118 2023-09-29 10:52:55 +00:00
Thorin-Oakenpants
56f51203bf
point to archived version 2023-09-21 12:36:35 +00:00
Thorin-Oakenpants
bd2e5b8d1d
undo encryption
they're not default false since 108, that was nightly only
2023-09-18 11:47:49 +00:00
Thorin-Oakenpants
f0513b7e64
inactive prefs no longer needed
encryption prefs false since FF109, taskbar since jesus or whatever
2023-09-18 11:41:47 +00:00
Thorin-Oakenpants
336300a274
v118 removed
these are all at default now as of at least ESR115
2023-09-18 08:39:50 +00:00
Thorin-Oakenpants
50af4b9af4
remove old prefs 2023-09-18 08:34:35 +00:00
Thorin-Oakenpants
3f6fcc13f0
permissions.delegation.enabled 2023-09-18 08:31:22 +00:00
Thorin-Oakenpants
1e6e211a06
v117 (#1710) 2023-09-17 07:17:40 +00:00
Thorin-Oakenpants
dfd5589c3d
v117 deprecated 2023-09-16 07:08:33 +00:00
Thorin-Oakenpants
ba173d4920
layout.css.font-visibility.resistFingerprinting 2023-08-28 04:15:07 +00:00
8 changed files with 295 additions and 629 deletions

View File

@ -2,23 +2,12 @@
## prefs.js cleaner for Linux/Mac
## author: @claustromaniac
## version: 1.9
## version: 2.1
## special thanks to @overdodactyl and @earthlng for a few snippets that I stol..*cough* borrowed from the updater.sh
## DON'T GO HIGHER THAN VERSION x.9 !! ( because of ASCII comparison in update_prefsCleaner() )
# Check if running as root and if any files have the owner/group as root/wheel.
if [ "${EUID:-"$(id -u)"}" -eq 0 ]; then
printf "You shouldn't run this with elevated privileges (such as with doas/sudo).\n"
exit 1
elif [ -n "$(find ./ -user 0 -o -group 0)" ]; then
printf 'It looks like this script was previously run with elevated privileges,
you will need to change ownership of the following files to your user:\n'
find . -user 0 -o -group 0
exit 1
fi
readonly CURRDIR=$(pwd)
## get the full path of this script (readlink for Linux, greadlink for Mac with coreutils installed)
@ -143,13 +132,23 @@ done
## change directory to the Firefox profile directory
cd "$(dirname "${SCRIPT_FILE}")"
# 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 "$(find ./ -user 0)" ]; then
printf 'It looks like this script was previously run with elevated privileges,
you will need to change ownership of the following files to your user:\n'
find . -user 0
fQuit 1
fi
[ "$AUTOUPDATE" = true ] && update_prefsCleaner "$@"
echo -e "\n\n"
echo " ╔══════════════════════════╗"
echo " ║ prefs.js cleaner ║"
echo " ║ by claustromaniac ║"
echo " ║ v1.9 ║"
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."

View File

@ -1,9 +1,12 @@
/***
This will reset the preferences that have been
This will reset the preferences that since FF91 have been
- removed from the arkenfox user.js
- deprecated by Mozilla but listed in the arkenfox user.js in the past
Last updated: 26-August-2023
There is an archived version at https://github.com/arkenfox/user.js/issues/123
if you want the full list since jesus
Last updated: 14-June-2024
Instructions:
- [optional] close Firefox and backup your profile
@ -32,6 +35,18 @@
const aPREFS = [
/* DEPRECATED */
/* 116-128 */
'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
/* 103-115 */
'browser.cache.offline.enable', // 115
'extensions.formautofill.heuristics.enabled', // 114
@ -52,198 +67,17 @@
'security.csp.enable', // 99
'security.password_lifetime', // 102
'security.ssl3.rsa_des_ede3_sha', // 93
/* 79-91 */
'browser.cache.offline.storage.enable',
'browser.download.hide_plugins_without_extensions',
'browser.library.activity-stream.enabled',
'browser.search.geoSpecificDefaults',
'browser.search.geoSpecificDefaults.url',
'dom.ipc.plugins.flash.subprocess.crashreporter.enabled',
'dom.ipc.plugins.reportCrashURL',
'dom.w3c_pointer_events.enabled',
'intl.charset.fallback.override',
'network.ftp.enabled',
'plugin.state.flash',
'security.mixed_content.block_object_subrequest',
'security.ssl.errorReporting.automatic',
'security.ssl.errorReporting.enabled',
'security.ssl.errorReporting.url',
/* 69-78 */
'browser.newtabpage.activity-stream.telemetry.ping.endpoint',
'browser.tabs.remote.allowLinkedWebInFileUriProcess',
'browser.urlbar.oneOffSearches',
'devtools.webide.autoinstallADBExtension',
'devtools.webide.enabled',
'dom.indexedDB.enabled',
'extensions.blocklist.url',
'geo.wifi.logging.enabled',
'geo.wifi.uri',
'gfx.downloadable_fonts.woff2.enabled',
'media.autoplay.allow-muted',
'media.autoplay.enabled.user-gestures-needed',
'offline-apps.allow_by_default',
'plugins.click_to_play',
'privacy.userContext.longPressBehavior',
'toolkit.cosmeticAnimations.enabled',
'toolkit.telemetry.hybridContent.enabled',
'webgl.disable-extensions',
/* 61-68 */
'app.update.enabled',
'browser.aboutHomeSnippets.updateUrl',
'browser.chrome.errorReporter.enabled',
'browser.chrome.errorReporter.submitUrl',
'browser.chrome.favicons',
'browser.ctrlTab.previews',
'browser.fixup.hide_user_pass',
'browser.newtabpage.activity-stream.asrouter.userprefs.cfr',
'browser.newtabpage.activity-stream.disableSnippets',
'browser.onboarding.enabled',
'browser.search.countryCode',
'browser.urlbar.autocomplete.enabled',
'devtools.webide.adbAddonURL',
'devtools.webide.autoinstallADBHelper',
'dom.event.highrestimestamp.enabled',
'experiments.activeExperiment',
'experiments.enabled',
'experiments.manifest.uri',
'experiments.supported',
'lightweightThemes.update.enabled',
'media.autoplay.enabled',
'network.allow-experiments',
'network.cookie.lifetime.days',
'network.jar.block-remote-files',
'network.jar.open-unsafe-types',
'plugin.state.java',
'security.csp.enable_violation_events',
'security.csp.experimentalEnabled',
'shield.savant.enabled',
/* 60 or earlier */
'browser.bookmarks.showRecentlyBookmarked',
'browser.casting.enabled',
'browser.crashReports.unsubmittedCheck.autoSubmit',
'browser.formautofill.enabled',
'browser.formfill.saveHttpsForms',
'browser.fullscreen.animate',
'browser.history.allowPopState',
'browser.history.allowPushState',
'browser.history.allowReplaceState',
'browser.newtabpage.activity-stream.enabled',
'browser.newtabpage.directory.ping',
'browser.newtabpage.directory.source',
'browser.newtabpage.enhanced',
'browser.newtabpage.introShown',
'browser.pocket.api',
'browser.pocket.enabled',
'browser.pocket.oAuthConsumerKey',
'browser.pocket.site',
'browser.polaris.enabled',
'browser.safebrowsing.appRepURL',
'browser.safebrowsing.enabled',
'browser.safebrowsing.gethashURL',
'browser.safebrowsing.malware.reportURL',
'browser.safebrowsing.provider.google.appRepURL',
'browser.safebrowsing.reportErrorURL',
'browser.safebrowsing.reportGenericURL',
'browser.safebrowsing.reportMalwareErrorURL',
'browser.safebrowsing.reportMalwareMistakeURL',
'browser.safebrowsing.reportMalwareURL',
'browser.safebrowsing.reportPhishMistakeURL',
'browser.safebrowsing.reportURL',
'browser.safebrowsing.updateURL',
'browser.search.showOneOffButtons',
'browser.selfsupport.enabled',
'browser.selfsupport.url',
'browser.sessionstore.privacy_level_deferred',
'browser.tabs.animate',
'browser.trackingprotection.gethashURL',
'browser.trackingprotection.updateURL',
'browser.urlbar.unifiedcomplete',
'browser.usedOnWindows10.introURL',
'camera.control.autofocus_moving_callback.enabled',
'camera.control.face_detection.enabled',
'datareporting.healthreport.about.reportUrl',
'datareporting.healthreport.about.reportUrlUnified',
'datareporting.healthreport.documentServerURI',
'datareporting.healthreport.service.enabled',
'datareporting.policy.dataSubmissionEnabled.v2',
'devtools.webide.autoinstallFxdtAdapters',
'dom.archivereader.enabled',
'dom.beforeAfterKeyboardEvent.enabled',
'dom.disable_image_src_set',
'dom.disable_window_open_feature.scrollbars',
'dom.disable_window_status_change',
'dom.enable_user_timing',
'dom.flyweb.enabled',
'dom.idle-observers-api.enabled',
'dom.keyboardevent.code.enabled',
'dom.network.enabled',
'dom.push.udp.wakeupEnabled',
'dom.telephony.enabled',
'dom.vr.oculus050.enabled',
'dom.workers.enabled',
'dom.workers.sharedWorkers.enabled',
'extensions.formautofill.experimental',
'extensions.screenshots.system-disabled',
'extensions.shield-recipe-client.api_url',
'extensions.shield-recipe-client.enabled',
'full-screen-api.approval-required',
'general.useragent.locale',
'geo.security.allowinsecure',
'intl.locale.matchOS',
'loop.enabled',
'loop.facebook.appId',
'loop.facebook.enabled',
'loop.facebook.fallbackUrl',
'loop.facebook.shareUrl',
'loop.feedback.formURL',
'loop.feedback.manualFormURL',
'loop.logDomains',
'loop.server',
'media.block-play-until-visible',
'media.eme.apiVisible',
'media.eme.chromium-api.enabled',
'media.getusermedia.screensharing.allow_on_old_platforms',
'media.getusermedia.screensharing.allowed_domains',
'media.gmp-eme-adobe.autoupdate',
'media.gmp-eme-adobe.enabled',
'media.gmp-eme-adobe.visible',
'network.http.referer.userControlPolicy',
'network.http.sendSecureXSiteReferrer',
'network.http.spdy.enabled.http2draft',
'network.http.spdy.enabled.v3-1',
'network.websocket.enabled',
'pageThumbs.enabled',
'pfs.datasource.url',
'plugin.scan.Acrobat',
'plugin.scan.Quicktime',
'plugin.scan.WindowsMediaPlayer',
'plugins.enumerable_names',
'plugins.update.notifyUser',
'plugins.update.url',
'privacy.clearOnShutdown.passwords',
'privacy.donottrackheader.value',
'security.mixed_content.send_hsts_priming',
'security.mixed_content.use_hsts',
'security.ssl3.ecdhe_ecdsa_rc4_128_sha',
'security.ssl3.ecdhe_rsa_rc4_128_sha',
'security.ssl3.rsa_rc4_128_md5',
'security.ssl3.rsa_rc4_128_sha',
'security.tls.insecure_fallback_hosts.use_static_list',
'security.tls.unrestricted_rc4_fallback',
'security.xpconnect.plugin.unrestricted',
'social.directories',
'social.enabled',
'social.remote-install.enabled',
'social.share.activationPanelEnabled',
'social.shareDirectory',
'social.toast-notifications.enabled',
'social.whitelist',
'toolkit.telemetry.unifiedIsOptIn',
/* REMOVED */
/* 116+ */
/* 116-128 */
'browser.fixup.alternate.enabled',
'browser.taskbar.previews.enable',
'browser.urlbar.dnsResolveSingleWordsAfterSearch',
'media.gmp-widevinecdm.enabled',
'network.protocol-handler.external.ms-windows-store',
'privacy.partition.always_partition_third_party_non_cookie_storage',
'privacy.partition.always_partition_third_party_non_cookie_storage.exempt_sessionstorage',
'privacy.partition.serviceWorkers',
/* 103-115 */
'beacon.enabled',
'browser.startup.blankWindow',
@ -279,224 +113,6 @@
'privacy.firstparty.isolate.use_site',
'privacy.window.name.update.enabled',
'security.insecure_connection_text.enabled',
/* 79-91 */
'alerts.showFavicons',
'browser.newtabpage.activity-stream.asrouter.providers.snippets',
'browser.send_pings.require_same_host',
'browser.urlbar.usepreloadedtopurls.enabled',
'dom.allow_cut_copy',
'dom.battery.enabled',
'dom.IntersectionObserver.enabled',
'dom.storage.enabled',
'dom.vibrator.enabled',
'extensions.screenshots.upload-disabled',
'general.warnOnAboutConfig',
'gfx.direct2d.disabled',
'layers.acceleration.disabled',
'media.getusermedia.audiocapture.enabled',
'media.getusermedia.browser.enabled',
'media.getusermedia.screensharing.enabled',
'media.gmp-widevinecdm.visible',
'media.media-capabilities.enabled',
'network.http.redirection-limit',
'privacy.partition.network_state',
'security.insecure_connection_icon.enabled',
'security.mixed_content.block_active_content',
'security.ssl.enable_ocsp_stapling',
'security.ssl3.dhe_rsa_aes_128_sha',
'security.ssl3.dhe_rsa_aes_256_sha',
'webgl.min_capability_mode',
/* 69-78 */
'browser.cache.disk_cache_ssl',
'browser.search.geoip.url',
'browser.search.region',
'browser.sessionhistory.max_entries',
'dom.push.connection.enabled',
'dom.push.serverURL',
'extensions.getAddons.discovery.api_url',
'extensions.htmlaboutaddons.discover.enabled',
'extensions.webservice.discoverURL',
'intl.locale.requested',
'intl.regional_prefs.use_os_locales',
'media.block-autoplay-until-in-foreground',
'middlemouse.paste',
'plugin.sessionPermissionNow.intervalInMinutes',
'privacy.usercontext.about_newtab_segregation.enabled',
'security.insecure_connection_icon.pbmode.enabled',
'security.insecure_connection_text.pbmode.enabled',
'webgl.dxgl.enabled',
/* 61-68 */
'app.update.service.enabled',
'app.update.silent',
'app.update.staging.enabled',
'browser.cache.disk.capacity',
'browser.cache.disk.smart_size.enabled',
'browser.cache.disk.smart_size.first_run',
'browser.cache.offline.insecure.enable',
'browser.contentblocking.enabled',
'browser.laterrun.enabled',
'browser.offline-apps.notify',
'browser.rights.3.shown',
'browser.safebrowsing.blockedURIs.enabled',
'browser.safebrowsing.downloads.remote.block_dangerous',
'browser.safebrowsing.downloads.remote.block_dangerous_host',
'browser.safebrowsing.provider.google.gethashURL',
'browser.safebrowsing.provider.google.reportMalwareMistakeURL',
'browser.safebrowsing.provider.google.reportPhishMistakeURL',
'browser.safebrowsing.provider.google.reportURL',
'browser.safebrowsing.provider.google.updateURL',
'browser.safebrowsing.provider.google4.dataSharing.enabled',
'browser.safebrowsing.provider.google4.dataSharingURL',
'browser.safebrowsing.provider.google4.gethashURL',
'browser.safebrowsing.provider.google4.reportMalwareMistakeURL',
'browser.safebrowsing.provider.google4.reportPhishMistakeURL',
'browser.safebrowsing.provider.google4.reportURL',
'browser.safebrowsing.provider.google4.updateURL',
'browser.safebrowsing.provider.mozilla.gethashURL',
'browser.safebrowsing.provider.mozilla.updateURL',
'browser.safebrowsing.reportPhishURL',
'browser.sessionhistory.max_total_viewers',
'browser.sessionstore.max_windows_undo',
'browser.slowStartup.maxSamples',
'browser.slowStartup.notificationDisabled',
'browser.slowStartup.samples',
'browser.storageManager.enabled',
'browser.urlbar.autoFill.typed',
'browser.urlbar.filter.javascript',
'browser.urlbar.maxHistoricalSearchSuggestions',
'browser.urlbar.userMadeSearchSuggestionsChoice',
'canvas.capturestream.enabled',
'dom.allow_scripts_to_close_windows',
'dom.disable_window_flip',
'dom.forms.datetime',
'dom.imagecapture.enabled',
'dom.popup_maximum',
'extensions.webextensions.keepStorageOnUninstall',
'extensions.webextensions.keepUuidOnUninstall',
'font.blacklist.underline_offset',
'font.name.monospace.x-unicode',
'font.name.monospace.x-western',
'font.name.sans-serif.x-unicode',
'font.name.sans-serif.x-western',
'font.name.serif.x-unicode',
'font.name.serif.x-western',
'gfx.offscreencanvas.enabled',
'javascript.options.shared_memory',
'layout.css.font-loading-api.enabled',
'media.gmp-gmpopenh264.autoupdate',
'media.gmp-gmpopenh264.enabled',
'media.gmp-manager.updateEnabled',
'media.gmp-manager.url',
'media.gmp-manager.url.override',
'media.gmp-widevinecdm.autoupdate',
'media.gmp.trial-create.enabled',
'media.navigator.video.enabled',
'media.peerconnection.ice.tcp',
'media.peerconnection.identity.enabled',
'media.peerconnection.identity.timeout',
'media.peerconnection.turn.disable',
'media.peerconnection.use_document_iceservers',
'media.peerconnection.video.enabled',
'network.auth.subresource-img-cross-origin-http-auth-allow',
'network.cookie.leave-secure-alone',
'network.cookie.same-site.enabled',
'network.dnsCacheEntries',
'network.dnsCacheExpiration',
'network.http.fast-fallback-to-IPv4',
'network.proxy.autoconfig_url.include_path',
'offline-apps.quota.warn',
'pdfjs.enableWebGL',
'plugin.default.state',
'plugin.defaultXpi.state',
'plugin.scan.plid.all',
'privacy.trackingprotection.annotate_channels',
'privacy.trackingprotection.lower_network_priority',
'privacy.trackingprotection.pbmode.enabled',
'privacy.trackingprotection.ui.enabled',
'security.data_uri.block_toplevel_data_uri_navigations',
'security.insecure_field_warning.contextual.enabled',
'security.insecure_password.ui.enabled',
'security.tls.version.fallback-limit',
'services.blocklist.addons.collection',
'services.blocklist.gfx.collection',
'services.blocklist.onecrl.collection',
'services.blocklist.plugins.collection',
'services.blocklist.signing.enforced',
'services.blocklist.update_enabled',
'signon.autofillForms.http',
'signon.storeWhenAutocompleteOff',
'toolkit.telemetry.cachedClientID',
'urlclassifier.trackingTable',
'xpinstall.whitelist.required',
/* 60 or lower */
'browser.migrate.automigrate.enabled',
'browser.search.geoip.timeout',
'browser.search.reset.enabled',
'browser.search.reset.whitelist',
'browser.stopReloadAnimation.enabled',
'browser.tabs.insertRelatedAfterCurrent',
'browser.tabs.loadDivertedInBackground',
'browser.tabs.loadInBackground',
'browser.tabs.selectOwnerOnClose',
'browser.urlbar.clickSelectsAll',
'browser.urlbar.doubleClickSelectsAll',
'device.storage.enabled',
'dom.keyboardevent.dispatch_during_composition',
'dom.presentation.controller.enabled',
'dom.presentation.discoverable',
'dom.presentation.discovery.enabled',
'dom.presentation.enabled',
'dom.presentation.receiver.enabled',
'dom.presentation.session_transport.data_channel.enable',
'dom.vr.oculus.enabled',
'dom.vr.openvr.enabled',
'dom.vr.osvr.enabled',
'extensions.pocket.api',
'extensions.pocket.oAuthConsumerKey',
'extensions.pocket.site',
'general.useragent.compatMode.firefox',
'geo.wifi.xhr.timeout',
'gfx.layerscope.enabled',
'media.flac.enabled',
'media.mediasource.enabled',
'media.mediasource.mp4.enabled',
'media.mediasource.webm.audio.enabled',
'media.mediasource.webm.enabled',
'media.mp4.enabled',
'media.ogg.enabled',
'media.ogg.flac.enabled',
'media.opus.enabled',
'media.raw.enabled',
'media.wave.enabled',
'media.webm.enabled',
'media.webspeech.recognition.enable',
'media.wmf.amd.vp9.enabled',
'media.wmf.enabled',
'media.wmf.vp9.enabled',
'network.dns.blockDotOnion',
'network.stricttransportsecurity.preloadlist',
'security.block_script_with_wrong_mime',
'security.fileuri.strict_origin_policy',
'security.sri.enable',
'services.sync.enabled',
'ui.submenuDelay',
'webextensions.storage.sync.enabled',
'webextensions.storage.sync.serverURL',
// excluding these e10 settings
// 'browser.tabs.remote.autostart',
// 'browser.tabs.remote.autostart.2',
// 'browser.tabs.remote.force-enable',
// 'browser.tabs.remote.separateFileUriProcess',
// 'extensions.e10sBlocksEnabling',
// 'extensions.webextensions.remote',
// 'dom.ipc.processCount',
// 'dom.ipc.shims.enabledWarnings',
// 'dom.ipc.processCount.extension',
// 'dom.ipc.processCount.file',
// 'security.sandbox.content.level',
// 'dom.ipc.plugins.sandbox-level.default',
// 'dom.ipc.plugins.sandbox-level.flash',
// 'security.sandbox.logging.enabled',
/* IMPORTANT: last active pref must not have a trailing comma */
/* reset parrot: check your open about:config after running the script */

View File

@ -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

459
user.js
View File

@ -1,8 +1,9 @@
/******
* name: arkenfox user.js
* date: 27 August 2023
* version: 115
* url: https://github.com/arkenfox/user.js
* date: 7 June 2024
* version: 126
* 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
* README:
@ -26,18 +27,20 @@
* RELEASES: https://github.com/arkenfox/user.js/releases
* It is best to use the arkenfox release that is optimized for and matches your Firefox version
* EVERYONE: each release
- run prefsCleaner to reset prefs made inactive, including deprecated (9999s)
ESR102
- If you are not using arkenfox v102-1... (not a definitive list)
- 2815: clearOnShutdown cookies + offlineApps should be false
- 9999: switch the appropriate deprecated section(s) back on
* Use the arkenfox release that matches your Firefox version
- DON'T wait for arkenfox to update Firefox, nothing major changes these days
* Each release
- run prefsCleaner to reset prefs made inactive, including deprecated (9999)
* ESR
- 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 you - also see section 9999
* INDEX:
0100: STARTUP
0200: GEOLOCATION / LANGUAGE / LOCALE
0200: GEOLOCATION
0300: QUIETER FOX
0400: SAFE BROWSING
0600: BLOCK IMPLICIT OUTBOUND
@ -46,7 +49,6 @@
0900: PASSWORDS
1000: DISK AVOIDANCE
1200: HTTPS (SSL/TLS / OCSP / CERTS / HPKP)
1400: FONTS
1600: REFERERS
1700: CONTAINERS
2000: PLUGINS / MEDIA / WEBRTC
@ -54,14 +56,15 @@
2600: MISCELLANEOUS
2700: ETP (ENHANCED TRACKING PROTECTION)
2800: SHUTDOWN & SANITIZING
4500: RFP (RESIST FINGERPRINTING)
4000: FPP (fingerprintingProtection)
4500: RFP (resistFingerprinting)
5000: OPTIONAL OPSEC
5500: OPTIONAL HARDENING
6000: DON'T TOUCH
7000: DON'T BOTHER
8000: DON'T BOTHER: FINGERPRINTING
9000: NON-PROJECT RELATED
9999: DEPRECATED / REMOVED / LEGACY / RENAMED
9999: DEPRECATED / RENAMED
******/
@ -92,13 +95,13 @@ 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) ***/
@ -107,16 +110,8 @@ user_pref("geo.provider.network.url", "https://location.services.mozilla.com/v1/
/* 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_gpsd", false); // [LINUX] [HIDDEN PREF]
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!");
@ -130,6 +125,9 @@ user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
* [SETTING] Privacy & Security>Firefox Data Collection & Use>Allow Firefox to make personalized extension recommendations
* [1] https://support.mozilla.org/kb/personalized-extension-recommendations ***/
user_pref("browser.discovery.enabled", false);
/* 0323: disable shopping experience [FF116+]
* [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1840156#c0 ***/
user_pref("browser.shopping.experience2023.enabled", false); // [DEFAULT: false]
/** TELEMETRY ***/
/* 0330: disable new data submission [FF41+]
@ -160,9 +158,6 @@ 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);
@ -263,15 +258,15 @@ 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,
* dav, cdda, gphoto2, trash, etc. By default only sftp is accepted (FF87+)
* dav, cdda, gphoto2, trash, etc. From FF87-117, by default only sftp was accepted
* [1] https://bugzilla.mozilla.org/1433507
* [2] https://en.wikipedia.org/wiki/GVfs
* [3] https://en.wikipedia.org/wiki/GIO_(software) ***/
user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF]
user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF] [DEFAULT: "" FF118+]
/* 0705: disable proxy direct failover for system requests [FF91+]
* [WARNING] Default true is a security feature against malicious extensions [1]
* [SETUP-CHROME] If you use a proxy and you trust your extensions
@ -283,48 +278,51 @@ user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF]
* [SETUP-CHROME] If you use a proxy and you understand the security impact
* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1732792,1733994,1733481 ***/
// user_pref("network.proxy.allow_bypass", false);
/* 0710: disable DNS-over-HTTPS (DoH) rollout [FF60+]
* 0=default, 2=increased (TRR (Trusted Recursive Resolver) first), 3=max (TRR only), 5=off
/* 0710: enable DNS-over-HTTPS (DoH) [FF60+]
* 0=default, 2=increased (TRR (Trusted Recursive Resolver) first), 3=max (TRR only), 5=off (no rollout)
* see "doh-rollout.home-region": USA 2019, Canada 2021, Russia/Ukraine 2022 [3]
* [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
* [4] https://www.eff.org/deeplinks/2020/12/dns-doh-and-odoh-oh-my-year-review-2020 ***/
// user_pref("network.trr.mode", 5);
// user_pref("network.trr.mode", 3);
/* 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
* [SETTING] Privacy & Security>DNS over HTTPS>Increased/Max>Choose provider ***/
// user_pref("network.trr.uri", "https://example.dns");
// user_pref("network.trr.custom_uri", "https://example.dns");
/*** [SECTION 0800]: LOCATION BAR / SEARCH BAR / SUGGESTIONS / HISTORY / FORMS ***/
user_pref("_user.js.parrot", "0800 syntax error: the parrot's ceased to be!");
/* 0802: disable location bar domain guessing
* domain guessing intercepts DNS "hostname not found errors" and resends a
* request (e.g. by adding www or .com). This is inconsistent use (e.g. FQDNs), does not work
* via Proxy Servers (different error), is a flawed use of DNS (TLDs: why treat .com
* as the 411 for DNS errors?), privacy issues (why connect to sites you didn't
* intend to), can leak sensitive data (e.g. query strings: e.g. Princeton attack),
* and is a security risk (e.g. common typos & malicious sites set up to exploit this) ***/
user_pref("browser.fixup.alternate.enabled", false); // [DEFAULT: false FF104+]
/* 0804: disable live search suggestions
* [NOTE] Both must be true for the location bar to work
/* 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
* [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+] [DEFAULT: false]
// user_pref("browser.urlbar.suggest.quicksuggest.nonsponsored", false); // [FF95+] [DEFAULT: false]
// user_pref("browser.urlbar.suggest.quicksuggest.sponsored", false); // [FF92+] [DEFAULT: false]
/* 0803: disable live search suggestions
* [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 ***/
user_pref("browser.search.suggest.enabled", false);
user_pref("browser.urlbar.suggest.searches", false);
/* 0805: disable location bar making speculative connections [FF56+]
* [1] https://bugzilla.mozilla.org/1348275 ***/
user_pref("browser.urlbar.speculativeConnect.enabled", false);
/* 0806: disable location bar leaking single words to a DNS provider **after searching** [FF78+]
* 0=never resolve, 1=use heuristics, 2=always resolve
* [1] https://bugzilla.mozilla.org/1642623 ***/
user_pref("browser.urlbar.dnsResolveSingleWordsAfterSearch", 0); // [DEFAULT: 0 FF104+]
/* 0807: disable location bar contextual suggestions [FF92+]
* [SETTING] Privacy & Security>Address Bar>Suggestions from...
* [1] https://blog.mozilla.org/data/2021/09/15/data-and-firefox-suggest/ ***/
user_pref("browser.urlbar.suggest.quicksuggest.nonsponsored", false); // [FF95+]
user_pref("browser.urlbar.suggest.quicksuggest.sponsored", false);
/* 0808: 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 ***/
// user_pref("browser.urlbar.suggest.engines", false);
/* 0805: disable urlbar trending search suggestions [FF118+]
* [SETTING] Search>Search Suggestions>Show trending search suggestions (FF119) ***/
user_pref("browser.urlbar.trending.featureGate", false);
/* 0806: disable urlbar suggestions ***/
user_pref("browser.urlbar.addons.featureGate", false); // [FF115+]
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+] [DEFAULT: false]
/* 0807: disable urlbar clipboard suggestions [FF118+] ***/
// user_pref("browser.urlbar.clipboard.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)
@ -332,6 +330,10 @@ user_pref("browser.urlbar.suggest.quicksuggest.sponsored", false);
* [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] 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
* redraw timing attacks were largely mitigated in FF77+ [3]. Using RFP (4501) further hampers timing
@ -343,6 +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
@ -385,7 +391,7 @@ 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 ***/
@ -406,7 +412,7 @@ 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
@ -443,12 +449,6 @@ user_pref("security.OCSP.enabled", 1); // [DEFAULT: 1]
user_pref("security.OCSP.require", true);
/** CERTS / HPKP (HTTP Public Key Pinning) ***/
/* 1221: disable Windows 8.1's 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 ***/
user_pref("security.family_safety.mode", 0);
/* 1223: enable strict PKP (Public Key Pinning)
* 0=disabled, 1=allow user MiTM (default; such as your antivirus), 2=strict
* [SETUP-WEB] MOZILLA_PKIX_ERROR_KEY_PINNING_FAILURE ***/
@ -457,7 +457,7 @@ 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);
@ -466,7 +466,7 @@ 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)
@ -495,18 +495,6 @@ user_pref("security.ssl.treat_unsafe_negotiation_as_broken", true);
* [TEST] https://expired.badssl.com/ ***/
user_pref("browser.xul.error_pages.expert_bad_cert", true);
/*** [SECTION 1400]: FONTS ***/
user_pref("_user.js.parrot", "1400 syntax error: the parrot's bereft of life!");
/* 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 (4506) 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 ***/
// user_pref("layout.css.font-visibility.private", 1);
// user_pref("layout.css.font-visibility.standard", 1);
// user_pref("layout.css.font-visibility.trackingprotection", 1);
/*** [SECTION 1600]: REFERERS
full URI: https://example.com:8888/foo/bar.html?id=1234
scheme+host+port+path: https://example.com:8888/foo/bar.html
@ -529,6 +517,12 @@ 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!");
@ -554,11 +548,9 @@ user_pref("dom.disable_window_move_resize", true);
/*** [SECTION 2600]: MISCELLANEOUS ***/
user_pref("_user.js.parrot", "2600 syntax error: the parrot's run down the curtain!");
/* 2601: prevent accessibility services from accessing your browser [RESTART]
* [1] https://support.mozilla.org/kb/accessibility-services ***/
user_pref("accessibility.force_disabled", 1);
/* 2603: remove temp files opened with an external application
* [1] https://bugzilla.mozilla.org/302433 ***/
/* 2603: remove temp files opened from non-PB windows with an external application
* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=302433,1738574 ***/
user_pref("browser.download.start_downloads_in_tmp_dir", true); // [FF102+]
user_pref("browser.helperApps.deleteTempFileOnExit", true);
/* 2606: disable UITour backend so there is no chance that a remote page can use it ***/
user_pref("browser.uitour.enabled", false);
@ -595,14 +587,13 @@ 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+]
/* 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 ***/
user_pref("permissions.delegation.enabled", false);
/* 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.
* [1] https://github.com/chromium/content_analysis_sdk */
user_pref("browser.contentanalysis.default_allow", false); // [FF124+] [DEFAULT: false]
/** DOWNLOADS ***/
/* 2651: enable user interaction for security by always asking where to download
@ -618,13 +609,13 @@ 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
* [1] https://mike.kaply.com/2012/02/21/understanding-add-on-scopes/
* [1] https://archive.is/DYjAM (archived) ***/
/* 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);
@ -641,7 +632,7 @@ 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]
@ -649,11 +640,6 @@ user_pref("browser.contentblocking.category", "strict");
* [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 ***/
// user_pref("privacy.antitracking.enableWebcompat", false);
/* 2710: enable state partitioning of service workers [FF96+] ***/
user_pref("privacy.partition.serviceWorkers", true); // [DEFAULT: true FF105+]
/* 2720: enable APS (Always Partitioning Storage) ***/
user_pref("privacy.partition.always_partition_third_party_non_cookie_storage", true); // [FF104+] [DEFAULT: true FF109+]
user_pref("privacy.partition.always_partition_third_party_non_cookie_storage.exempt_sessionstorage", false); // [FF105+] [DEFAULT: false FF109+]
/*** [SECTION 2800]: SHUTDOWN & SANITIZING ***/
user_pref("_user.js.parrot", "2800 syntax error: the parrot's bleedin' demised!");
@ -661,59 +647,104 @@ user_pref("_user.js.parrot", "2800 syntax error: the parrot's bleedin' demised!"
* [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] "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 (RESIST FINGERPRINTING)
RFP covers a wide range of ongoing fingerprinting solutions.
/*** [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 (4003).
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+]
* Controls what protections FPP uses globally, including "RFPTargets" (despite the name these are
* not used by RFP) e.g. "+AllTargets,-CSSPrefersColorScheme" or "-AllTargets,+CanvasRandomization"
* [NOTE] Be aware that not all RFP protections are necessarily in RFPTargets
* [WARNING] Not recommended. 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: disable remote FPP overrides [FF127+] ***/
// user_pref("privacy.fingerprintingProtection.remoteOverrides.enabled", false);
/*** [SECTION 4500]: RFP (resistFingerprinting)
RFP overrides FPP (4000)
It is an all-or-nothing buy in: you cannot pick and choose what parts you want
[TEST] https://arkenfox.github.io/TZP/tzp.html
@ -721,12 +752,10 @@ user_pref("privacy.sanitize.timeSpan", 0);
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
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
1369319 - disable device sensor API
1369357 - disable site specific zoom
@ -737,13 +766,12 @@ 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.
@ -762,15 +790,18 @@ 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)
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)
***/
user_pref("_user.js.parrot", "4500 syntax error: the parrot's popped 'is clogs");
/* 4501: enable privacy.resistFingerprinting
* [SETUP-WEB] RFP can cause some website breakage: mainly canvas, use a site exception via the urlbar
* RFP also has a few side effects: mainly timezone is UTC0, and websites will prefer light theme
/* 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 UTC, 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+]
@ -783,7 +814,7 @@ user_pref("privacy.window.maxInnerHeight", 900);
/* 4503: disable mozAddonManager Web API [FF57+]
* [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); // [HIDDEN PREF FF57-108]
user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);
/* 4504: enable RFP 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.
@ -799,8 +830,12 @@ user_pref("privacy.resistFingerprinting.letterboxing", true); // [HIDDEN PREF]
* [WARNING] DO NOT USE unless testing, see [1] comment 12
* [1] https://bugzilla.mozilla.org/1635603 ***/
// user_pref("privacy.resistFingerprinting.exemptedDomains", "*.example.invalid");
/* 4506: set RFP's font visibility level (1402) [FF94+] ***/
// user_pref("layout.css.font-visibility.resistFingerprinting", 1); // [DEFAULT: 1]
/* 4506: disable RFP spoof english prompt [FF59+]
* 0=prompt, 1=disabled, 2=enabled (requires RFP)
* [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]
@ -872,7 +907,7 @@ 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);
@ -892,8 +927,6 @@ user_pref("_user.js.parrot", "5000 syntax error: the parrot's taken 'is last bow
// user_pref("browser.taskbar.lists.frequent.enabled", false);
// user_pref("browser.taskbar.lists.recent.enabled", false);
// user_pref("browser.taskbar.lists.tasks.enabled", false);
/* 5015: disable Windows taskbar preview [WINDOWS] ***/
// user_pref("browser.taskbar.previews.enable", false); // [DEFAULT: false]
/* 5016: discourage downloading to desktop
* 0=desktop, 1=downloads (default), 2=custom
* [SETTING] To set your custom default "downloads": General>Downloads>Save files to ***/
@ -950,7 +983,7 @@ user_pref("_user.js.parrot", "5500 syntax error: this is an ex-parrot!");
* Vulnerabilities [1] have increasingly been found, including those known and fixed
* in native programs years ago [2]. WASM has powerful low-level access, making
* certain attacks (brute-force) and vulnerabilities more possible
* [STATS] ~0.2% of websites, about half of which are for crytopmining / malvertising [2][3]
* [STATS] ~0.2% of websites, about half of which are for cryptomining / malvertising [2][3]
* [1] https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=wasm
* [2] https://spectrum.ieee.org/tech-talk/telecom/security/more-worries-over-the-security-of-web-assembly
* [3] https://www.zdnet.com/article/half-of-the-websites-using-webassembly-use-it-for-malicious-purposes ***/
@ -967,7 +1000,7 @@ 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.
* If you see PR_CONNECT_RESET_ERROR, this pref *might* be the cause
* [SETUP-WEB] PR_CONNECT_RESET_ERROR
* [NOTE] PHP defaults to IPv6 with "localhost". Use "php -S 127.0.0.1:PORT"
* [TEST] https://ipleak.org/
* [1] https://www.internetsociety.org/tag/ipv6-security/ (Myths 2,4,5,6) ***/
@ -976,6 +1009,11 @@ user_pref("_user.js.parrot", "5500 syntax error: this is an ex-parrot!");
* 0=always (default), 1=only if base domains match, 2=only if hosts match
* [NOTE] Will cause breakage: older modems/routers and some sites e.g banks, vimeo, icloud, instagram ***/
// user_pref("network.http.referer.XOriginPolicy", 2);
/* 5511: set DoH bootstrap address [FF89+]
* Firefox uses the system DNS to initially resolve the IP address of your DoH server.
* When set to a valid, working value that matches your "network.trr.uri" (0712) Firefox
* won't use the system DNS. If the IP doesn't match then DoH won't work ***/
// user_pref("network.trr.bootstrapAddr", "10.0.0.1"); // [HIDDEN PREF]
/*** [SECTION 6000]: DON'T TOUCH ***/
user_pref("_user.js.parrot", "6000 syntax error: the parrot's 'istory!");
@ -993,10 +1031,9 @@ 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]
@ -1007,25 +1044,13 @@ 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: reset previously active items removed from arkenfox FF102+ ***/
// 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: reset previously active items removed from arkenfox FF115+ ***/
/* 6050: prefsCleaner: previously active items removed from arkenfox 115-127 ***/
// user_pref("accessibility.force_disabled", "");
// user_pref("browser.urlbar.dnsResolveSingleWordsAfterSearch", "");
// 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", "");
/*** [SECTION 7000]: DON'T BOTHER ***/
user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies!");
@ -1050,8 +1075,8 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
/* 7003: disable non-modern cipher suites [1]
* [WHY] Passive fingerprinting. Minimal/non-existent threat of downgrade attacks
* [1] https://browserleaks.com/ssl ***/
// user_pref("security.ssl3.ecdhe_ecdsa_aes_128_sha", false); // [DEFAULT: false FF109+]
// user_pref("security.ssl3.ecdhe_ecdsa_aes_256_sha", false); // [DEFAULT: false FF109+]
// user_pref("security.ssl3.ecdhe_ecdsa_aes_128_sha", false);
// user_pref("security.ssl3.ecdhe_ecdsa_aes_256_sha", false);
// user_pref("security.ssl3.ecdhe_rsa_aes_128_sha", false);
// user_pref("security.ssl3.ecdhe_rsa_aes_256_sha", false);
// user_pref("security.ssl3.rsa_aes_128_gcm_sha256", false); // no PFS
@ -1103,12 +1128,14 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
* [WHY] DNT is enforced with Tracking Protection which is used in ETP Strict (2701) ***/
// user_pref("privacy.donottrackheader.enabled", true);
/* 7016: customize ETP settings
* [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 FF103+]
// user_pref("network.cookie.cookieBehavior", 5); // [DEFAULT: 5]
// user_pref("privacy.fingerprintingProtection", true); // [FF114+] [ETP FF119+]
// 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.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]
@ -1116,13 +1143,12 @@ user_pref("_user.js.parrot", "7000 syntax error: the parrot's pushing up daisies
/* 7017: disable service workers
* [WHY] Already isolated with TCP (2701) behind a pref (2710) ***/
// user_pref("dom.serviceWorkers.enabled", false);
/* 7018: disable Web Notifications
/* 7018: disable Web Notifications [FF22+]
* [WHY] Web Notifications are behind a prompt (7002)
* [1] https://blog.mozilla.org/en/products/firefox/block-notification-requests/ ***/
// user_pref("dom.webnotifications.enabled", false); // [FF22+]
// user_pref("dom.webnotifications.serviceworker.enabled", false); // [FF44+]
// 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);
@ -1133,6 +1159,10 @@ 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
@ -1166,50 +1196,71 @@ 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);
/*** [SECTION 9999]: DEPRECATED / REMOVED / LEGACY / RENAMED
Documentation denoted as [-]. Items deprecated prior to FF91 have been archived at [1]
[1] https://github.com/arkenfox/user.js/issues/123
***/
/*** [SECTION 9999]: DEPRECATED / RENAMED ***/
user_pref("_user.js.parrot", "9999 syntax error: the parrot's shuffled off 'is mortal coil!");
/* ESR102.x still uses all the following prefs
/* ESR115.x still uses all the following prefs
// [NOTE] replace the * with a slash in the line above to re-enable active ones
// FF103
// 2801: delete cookies and site data on exit - replaced by sanitizeOnShutdown* (2810)
// 0=keep until they expire (default), 2=keep until you close Firefox
// [SETTING] Privacy & Security>Cookies and Site Data>Delete cookies and site data when Firefox is closed
// [-] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1681493,1681495,1681498,1759665,1764761
user_pref("network.cookie.lifetimePolicy", 2);
// 6012: disable SHA-1 certificates
// [-] https://bugzilla.mozilla.org/1766687
// user_pref("security.pki.sha1_enforcement_level", 1); // [DEFAULT: 1]
// FF114
// 2816: set cache to clear on exit [FF96+]
// [NOTE] We already disable disk cache (1001) and clear on exit (2811) which is more robust
// [1] https://bugzilla.mozilla.org/1671182
// [-] https://bugzilla.mozilla.org/1821651
// user_pref("privacy.clearsitedata.cache.enabled", true);
// 4505: experimental RFP [FF91+]
// [-] https://bugzilla.mozilla.org/1824235
// user_pref("privacy.resistFingerprinting.testGranularityMask", 0);
// 5017: disable Form Autofill heuristics
// Heuristics controls Form Autofill on forms without @autocomplete attributes
// [-] https://bugzilla.mozilla.org/1829670
// user_pref("extensions.formautofill.heuristics.enabled", false); // [FF55+]
// FF115
// 7001: disable offline cache (appCache)
// [NOTE] appCache storage capability was removed in FF90
// [-] https://bugzilla.mozilla.org/1677718
// user_pref("browser.cache.offline.enable", false);
// 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]
// 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);
// ***/
/* END: internal custom pref to test for syntax errors ***/

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