Update 'user.js'

✅ Synced with Desktop version
✅ Enabled (again) disk cache for SSL page - READ HERE
 (https://github.com/ghacksuserjs/ghacks-user.js/issues/792)✅ Enforced fallback text encoding to match en-US
✅ Forced Encrypted Server Name Indication (eSNI) (for TLS 1.3 if TRR/DoH is enabled)
✅ Synced all the buildIDs with Tor's ones
ℹ️ Removed lots of [DESKTOP] tag to match the incoming Fenix
ℹ️ Reordered and renamed many prefs with better criteria
ℹ️ Changed repository name to mobile_user.js
ℹ️ Removed all the http:// links
ℹ️ Removed ESR60.x support
ℹ️ Moved some preferences from FF70+ into deprecated section (keeping them active for ESR68.x)

user.js

@@ -2,7 +2,7 @@
 /**********************************************************************************
  * user.js | Fennec F-Droid                                                       *
  *                                                                                *
- * https://git.nixnet.xyz/quindecim/fennec_user.js                                *
+ * https://git.nixnet.xyz/quindecim/mobile_user.js                                *
  *********************************************************************************/
 //
 // Author    : quindecim    : https://git.nixnet.xyz/quindecim
@@ -16,7 +16,7 @@
 //             OrangeManBad : https://git.nixnet.xyz/OrangeManBad/user.js
 //             CHEF-KOCH    : https://github.com/CHEF-KOCH/FFCK/tree/master/user.js
 //
-// License   : https://git.nixnet.xyz/quindecim/fennec_user.js/src/branch/master/LICENSE.txt
+// License   : https://git.nixnet.xyz/quindecim/mobile_user.js/src/branch/master/LICENSE.txt
 //
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Section : Startup
@@ -40,6 +40,8 @@ user_pref("browser.newtabpage.activity-stream.feeds.section.topstories.options",
 user_pref("browser.newtabpage.activity-stream.section.highlights.includePocket", false); // [DESKTOP]
 user_pref("browser.newtabpage.activity-stream.showSponsored", false); // [DESKTOP]
 user_pref("browser.newtabpage.activity-stream.feeds.discoverystreamfeed", false); // [DESKTOP]
+user_pref("browser.newtabpage.activity-stream.pocketCta", ""); // [DESKTOP]
+user_pref("browser.newtabpage.activity-stream.sectionOrder", ""); // [DESKTOP]
 // -------------------------------------
 // Pref : Set Homepage
 user_pref("browser.startup.homepage", "about:blank"); // [DESKTOP]
@@ -84,8 +86,6 @@ user_pref("browser.newtabpage.activity-stream.section.highlights.includeDownload
 user_pref("browser.newtabpage.activity-stream.section.highlights.includeVisited", false); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable new tab tile ads & preload
-// http://www.thewindowsclub.com/disable-remove-ad-tiles-from-firefox
-// http://forums.mozillazine.org/viewtopic.php?p=13876331#p13876331
 // https://wiki.mozilla.org/Tiles/Technical_Documentation#Ping
 // https://gecko.readthedocs.org/en/latest/browser/browser/DirectoryLinksProvider.html#browser-newtabpage-directory-source
 // https://gecko.readthedocs.org/en/latest/browser/browser/DirectoryLinksProvider.html#browser-newtabpage-directory-ping
@@ -140,7 +140,6 @@ user_pref("services.sync.prefs.sync.accessibility.browsewithcaret", false); // [
 user_pref("services.sync.prefs.sync.accessibility.typeaheadfind", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.accessibility.typeaheadfind.linksonly", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.addons.ignoreUserEnabledChanges", true); // [DESKTOP]
-user_pref("services.sync.prefs.sync.browser.contentblocking.enabled", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.browser.ctrlTab.recentlyUsedOrder", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.browser.download.useDownloadDir", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.browser.formfill.enable", false); // [DESKTOP]
@@ -212,9 +211,7 @@ user_pref("services.sync.prefs.sync.privacy.resistFingerprinting.reduceTimerPrec
 user_pref("services.sync.prefs.sync.privacy.sanitize.sanitizeOnShutdown", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.privacy.trackingprotection.enabled", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.privacy.trackingprotection.pbmode.enabled", false); // [DESKTOP]
-user_pref("services.sync.prefs.sync.privacy.trackingprotection.cryptomining.annotate.enabled", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.privacy.trackingprotection.cryptomining.enabled", false); // [DESKTOP]
-user_pref("services.sync.prefs.sync.privacy.trackingprotection.fingerprinting.annotate.enabled", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.privacy.trackingprotection.fingerprinting.enabled", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.media.autoplay.default", false); // [DESKTOP]
 user_pref("services.sync.prefs.sync.security.OCSP.enabled", false); // [DESKTOP]
@@ -304,7 +301,9 @@ user_pref("security.certerrors.recordEventTelemetry", false); // [DESKTOP]
 user_pref("privacy.trackingprotection.origin_telemetry.enabled", false);
 user_pref("telemetry.origin_telemetry_test_mode.enabled", false);
 user_pref("toolkit.telemetry.ecosystemtelemetry.enabled", false); // [DESKTOP]
-
+user_pref("security.protectionspopup.recordEventTelemetry", false); // [DESKTOP]
+user_pref("toolkit.telemetry.geckoview.streaming", false);
+user_pref("toolkit.telemetry.isGeckoViewMode", false);
 // -------------------------------------
 // Pref : Disable Telemetry Coverage
 // https://blog.mozilla.org/data/2018/08/20/effectively-measuring-search-in-firefox/
@@ -399,14 +398,26 @@ user_pref("extensions.abuseReport.url", "");
 // https://groups.google.com/d/topic/mozilla.dev.platform/nyVkCx-_sFw/discussion
 user_pref("loop.logDomains", false); // [DESKTOP]
 // -------------------------------------
-// Pref : Disable contentblocking reportBreakage
+// Pref : Disable contentblocking reports
-user_pref("browser.contentblocking.reportBreakage.enabled", false); // [DESKTOP]
 user_pref("browser.contentblocking.reportBreakage.url", ""); // [DESKTOP]
-user_pref("browser.contentblocking.rejecttrackers.reportBreakage.enabled", false); // [DESKTOP]
+user_pref("browser.contentblocking.report.cookie.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.cryptominer.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.fingerprinter.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.lockwise.enabled", false); // [DESKTOP]
+user_pref("browser.contentblocking.report.lockwise.how_it_works.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.lockwise.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.manage_devices.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.monitor.enabled", false); // [DESKTOP]
+user_pref("browser.contentblocking.report.monitor.how_it_works.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.monitor.sign_in_url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.proxy.enabled", false); // [DESKTOP]
+user_pref("browser.contentblocking.report.proxy_extension.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.social.url", ""); // [DESKTOP]
+user_pref("browser.contentblocking.report.tracker.url", ""); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable send content blocking log to about:protections
 // https://bugzilla.mozilla.org/show_bug.cgi?id=1549832
-user_pref("browser.contentblocking.database.enabled", false); // [DESKTOP]
+user_pref("browser.contentblocking.database.enabled", false);
 // -------------------------------------
 // Pref : Onboarding tour disable because of included telemetry
 // [NOTE] This setting is just in case it comeback
@@ -432,7 +443,6 @@ user_pref("extensions.screenshots.upload-disabled", true); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable spellchecker functionality by default
 // 0=none, 1-multi-line, 2=multi-line & single-line
-// http://kb.mozillazine.org/Layout.spellcheckDefault
 // https://support.mozilla.org/en-US/kb/how-do-i-use-firefox-spell-checker
 user_pref("layout.spellcheckDefault", 0); // [DESKTOP]
 // -------------------------------------
@@ -483,7 +493,9 @@ user_pref("accessibility.support.url", ""); // [DESKTOP]
 user_pref("browser.dictionaries.download.url", ""); // [DESKTOP]
 user_pref("browser.geolocation.warning.infoURL", ""); // [DESKTOP]
 user_pref("browser.newtabpage.activity-stream.asrouter.providers.cfr", ""); // [DESKTOP]
+user_pref("browser.newtabpage.activity-stream.asrouter.providers.cfr-fxa", ""); // [DESKTOP]
 user_pref("browser.newtabpage.activity-stream.asrouter.providers.onboarding", ""); // [DESKTOP]
+user_pref("browser.newtabpage.activity-stream.asrouter.providers.whats-new-panel", ""); // [DESKTOP]
 user_pref("browser.newtabpage.activity-stream.fxaccounts.endpoint", ""); // [DESKTOP]
 user_pref("browser.search.searchEnginesURL", ""); // [DESKTOP]
 user_pref("extensions.getAddons.themes.browseURL", ""); // [DESKTOP]
@@ -497,6 +509,9 @@ user_pref("startup.homepage_welcome_url", ""); // [DESKTOP]
 user_pref("startup.homepage_welcome_url.additional", ""); // [DESKTOP]
 user_pref("startup.homepage_override_url", ""); // [DESKTOP]
 user_pref("browser.search.param.yahoo-fr", ""); // [DESKTOP]
+user_pref("privacy.restrict3rdpartystorage.partitionedHosts", "");
+user_pref("network.netlink.route.check.IPv4", "");
+user_pref("network.netlink.route.check.IPv6", "");
 // -------------------------------------
 // Pref : Devtools cleanup
 user_pref("devtools.devices.url", "");
@@ -595,6 +610,8 @@ user_pref("identity.fxaccounts.migrateToDevEdition", false); // [DESKTOP]
 user_pref("identity.fxaccounts.contextParam", ""); // [DESKTOP]
 user_pref("identity.fxaccounts.commands.enabled", false); // [DESKTOP]
 user_pref("identity.fxaccounts.autoconfig.uri", ""); // [DESKTOP]
+user_pref("identity.fxaccounts.service.monitorLoginUrl", ""); // [DESKTOP]
+user_pref("identity.fxaccounts.service.sendLoginUrl", ""); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable snippets
 user_pref("browser.snippets.enabled", false); // [FENNEC]
@@ -606,10 +623,9 @@ user_pref("browser.snippets.syncPromo.enabled", false); // [FENNEC]
 // -------------------------------------
 // Pref : Disable Webextensions sync
 user_pref("webextensions.storage.sync.enabled", false); // [DESKTOP]
-user_pref("webextensions.storage.sync.serverURL", ""); // [DESKTOP]
+user_pref("webextensions.storage.sync.serverURL", "");
 // -------------------------------------
 // Pref : Force Punycode for Internationalized Domain Names
-// http://kb.mozillazine.org/Network.IDN_show_punycode
 // https://www.xudongz.com/blog/2017/idn-phishing/
 // https://wiki.mozilla.org/IDN_Display_Algorithm
 // https://en.wikipedia.org/wiki/IDN_homograph_attack
@@ -621,7 +637,6 @@ user_pref("network.IDN_show_punycode", true);
 user_pref("browser.pagethumbnails.capturing_disabled", true); // [HIDDEN PREF]
 // -------------------------------------
 // Pref : Do not automatically send selection to clipboard on Linux and some UNIX-like platforms
-// http://kb.mozillazine.org/Clipboard.autocopy
 user_pref("clipboard.autocopy", false);
 // -------------------------------------
 // Pref : Disable "beacon" asynchronous HTTP transfers (used for analytics)
@@ -646,7 +661,6 @@ user_pref("browser.search.geoSpecificDefaults", false);
 user_pref("network.manage-offline-status", false); // [DEFAULT: true]
 // -------------------------------------
 // Pref : Set File URI Origin Policy
-// http://kb.mozillazine.org/Security.fileuri.strict_origin_policy
 user_pref("security.fileuri.strict_origin_policy", true);
 // -------------------------------------
 // Pref : Disable SVG in OpenType fonts
@@ -655,8 +669,6 @@ user_pref("security.fileuri.strict_origin_policy", true);
 user_pref("gfx.font_rendering.opentype_svg.enabled", false);
 // -------------------------------------
 // Pref : Ensure you have a security delay when installing add-ons (milliseconds)
-// http://kb.mozillazine.org/Disable_extension_install_delay_-_Firefox
-// http://www.squarefree.com/2004/07/01/race-conditions-in-security-dialogs/
 user_pref("security.dialog_enable_delay", 700);
 // -------------------------------------
 // Pref : Disable WebIDE to prevent remote debugging and ADB extension download
@@ -688,7 +700,7 @@ user_pref("browser.helperApps.deleteTempFileOnExit", true);
 user_pref("devtools.chrome.enabled", false);
 // -------------------------------------
 // Pref : Disable MathML (Mathematical Markup Language)
-// [TEST] http://browserspy.dk/mathml.php
+// [TEST] https://browserleaks.com/features - look for Modernizr.mathml
 // https://bugzilla.mozilla.org/1173199
 user_pref("mathml.disabled", true);
 // -------------------------------------
@@ -699,7 +711,6 @@ user_pref("middlemouse.paste", false);
 // -------------------------------------
 // Pref : Disable middle mouse click opening links from clipboard
 // https://trac.torproject.org/projects/tor/ticket/10089
-// http://kb.mozillazine.org/Middlemouse.contentLoadURL
 user_pref("middlemouse.contentLoadURL", false);
 // -------------------------------------
 // Pref : Limit HTTP redirects (this does not control redirects with HTML meta tags or JS)
@@ -750,9 +761,6 @@ user_pref("security.csp.enable", true); // [DEFAULT: true]
 user_pref("security.data_uri.block_toplevel_data_uri_navigations", true); // [DEFAULT: true]
 // -------------------------------------
 // Pref : Enable only whitelisted URL protocol handlers
-// http://kb.mozillazine.org/Network.protocol-handler.external-default
-// http://kb.mozillazine.org/Network.protocol-handler.warn-external-default
-// http://kb.mozillazine.org/Network.protocol-handler.expose.%28protocol%29
 // https://news.ycombinator.com/item?id=13047883
 // https://bugzilla.mozilla.org/show_bug.cgi?id=167475
 // https://github.com/pyllyukko/user.js/pull/285#issuecomment-298124005
@@ -811,7 +819,6 @@ user_pref("extensions.pocket.site", ""); // [DESKTOP]
 user_pref("browser.tabs.remote.allowLinkedWebInFileUriProcess", false); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable Displaying Javascript in History URLs
-// http://kb.mozillazine.org/Browser.urlbar.filter.javascript
 user_pref("browser.urlbar.filter.javascript", true); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable Firefox's built-in PDF reader
@@ -854,7 +861,7 @@ user_pref("dom.ipc.processPriorityManager.enabled", true); // [DESKTOP] // [TEST
 // Pref : Disable service workers
 // Service workers essentially act as proxy servers that sit between web apps, and the browser and network, are event driven, and can control the web page/site it is associated with, intercepting and modifying navigation and resource requests, and caching resources.
 // [NOTE] Service worker APIs are hidden (in Firefox) and cannot be used when in PB mode.
-// [NOTE] Service workers only run over HTTPS. Service Workers have no DOM access.
+// [NOTE] Service workers only run over HTTPS. Service workers have no DOM access.
 user_pref("dom.serviceWorkers.enabled", false);
 // -------------------------------------
 // Pref : Disable push service
@@ -863,6 +870,7 @@ user_pref("dom.push.enabled", false);
 user_pref("dom.push.serverURL", "");
 // -------------------------------------
 // Pref : Disable web notifications
+// [NOTE] Web Notifications can also use service workers and are behind a prompt
 // https://developer.mozilla.org/docs/Web/API/Notifications_API
 user_pref("notification.feature.enabled", false); // [FENNEC]
 user_pref("dom.webnotifications.enabled", false);
@@ -909,7 +917,6 @@ user_pref("dom.vibrator.enabled", false);
 // user_pref("dom.allow_cut_copy", false);
 // -------------------------------------
 // Pref : Disable asm.js
-// http://asmjs.org/
 // https://www.mozilla.org/security/advisories/mfsa2015-29/
 // https://www.mozilla.org/security/advisories/mfsa2015-50/
 // https://www.mozilla.org/security/advisories/mfsa2017-01/#CVE-2017-5375
@@ -949,13 +956,13 @@ user_pref("javascript.options.shared_memory", false); // [DEFAULT: false]
 user_pref("dom.targetBlankNoOpener.enabled", true); // [DEFAULT: false]
 // -------------------------------------
 // Pref : Don't reveal build ID
-// Value taken from Tor Browser
+// Value taken from Tor Browser for Android
 // https://bugzilla.mozilla.org/show_bug.cgi?id=583181
-user_pref("general.buildID.override", "20100101");
+user_pref("browser.startup.homepage_override.buildID", "20100101");
-user_pref("browser.startup.homepage_override.buildID", "20190307050101");
+user_pref("extensions.lastAppBuildId", "20190402010101");
-user_pref("media.gmp-manager.buildID", "20190307050101"); // [DESKTOP]
+user_pref("media.gmp-manager.buildID", "20190402010101");
-user_pref("extensions.lastAppBuildId", "20190307050101");
 user_pref("browser.sessionstore.upgradeBackup.latestBuildID", ""); // [DESKTOP]
+user_pref("general.buildID.override", "20100101");
 // -------------------------------------
 // Pref : Disable raw TCP socket support (mozTCPSocket)
 // https://trac.torproject.org/projects/tor/ticket/18863
@@ -979,7 +986,6 @@ user_pref("media.peerconnection.identity.enabled", false);
 user_pref("media.peerconnection.turn.disable", true);
 user_pref("media.peerconnection.ice.tcp", false);
 user_pref("media.peerconnection.video.enabled", false);
-// user_pref("media.peerconnection.identity.timeout", 0);
 // -------------------------------------
 // Pref : Disable WebGL I/II
 // [WARNING] WebGL introduce high fingerprinting... (webgl is direct hardware js) 
@@ -1021,7 +1027,7 @@ user_pref("dom.imagecapture.enabled", false); // [DEFAULT: false]
 user_pref("gfx.offscreencanvas.enabled", false); // [DEFAULT: false]
 // -------------------------------------
 // Pref : Disable autoplay of HTML5 media
-// 0=Allow Audio and Video, 1=Block Audio, 5=Block Audio and Video
+// 0=Allow all, 1=Block non-muted media, 5=Block all
 // [NOTE] You can set exceptions under site permissions
 user_pref("media.autoplay.default", 5);
 user_pref("media.autoplay.allow-muted", false);
@@ -1039,11 +1045,9 @@ user_pref("media.block-autoplay-until-in-foreground", true); // [DEFAULT: true]
 // Section : Location Bar / Search Bar / Suggestions / History / Forms
 // >>>>>>>>>>>>>>>>>>>>
 // Pref : Do not submit invalid URIs entered in the address bar to the default search engine
-// http://kb.mozillazine.org/Keyword.enabled
 user_pref("keyword.enabled", true);  // [DEFAULT: true]
 // -------------------------------------
 // Pref : Don't try to guess domain names when entering an invalid domain name in URL bar
-// http://www-archive.mozilla.org/docs/end-user/domain-guessing.html
 user_pref("browser.fixup.alternate.enabled", false);
 // -------------------------------------
 // Pref : Don't trim HTTP off of URLs in the address bar
@@ -1055,16 +1059,15 @@ user_pref("browser.urlbar.trimURLs", false);
 // Minimum=1=currentpage, 2 is the recommended minimum as some pages use it as a means of referral (e.g. hotlinking), 4 or 6 or 10 may be more practical
 user_pref("browser.sessionhistory.max_entries", 20); // [DEFAULT: 50]
 // -------------------------------------
-// Pref : Disable CSS querying page history - CSS history leak
+// Pref : Disable coloring of visited links - CSS history leak
 // [NOTE] This has NEVER been fully "resolved": in Mozilla/docs it is stated it's only in 'certain circumstances'
-// [TEST] http://lcamtuf.coredump.cx/yahh/ (see github wiki APPENDIX C on how to use)
+// [TEST] https://earthlng.github.io/testpages/visited_links.html (see github wiki APPENDIX C on how to use)
 // https://dbaron.org/mozilla/visited-privacy
 // https://bugzilla.mozilla.org/147777
 // https://developer.mozilla.org/docs/Web/CSS/Privacy_and_the_:visited_selector
 user_pref("layout.css.visited_links_enabled", false);
 // -------------------------------------
 // Pref : Disable search suggestions in the search bar
-// http://kb.mozillazine.org/Browser.search.suggest.enabled
 user_pref("browser.search.suggest.enabled", false); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable "Show search suggestions in location bar results"
@@ -1211,28 +1214,28 @@ user_pref("security.certerror.hideAddException", true); // [DESKTOP]
 // In case of a crash, we don't want to prompt for a safe-mode browser that has extensions disabled.
 // https://support.mozilla.org/en-US/questions/951221#answer-410562
 user_pref("toolkit.startup.max_resumed_crashes", -1); // [DESKTOP]
+// -------------------------------------
+// Pref : Force Encrypted Server Name Indication (eSNI) for TLS 1.3 if TRR/DoH is enabled
+// [NOTE] I don't encourage DoH (but it is a useful and valid mechanism for those who need it)
+user_pref("network.security.esni.enabled", true);
 //
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Section : Block Implicit Outbound
 // >>>>>>>>>>>>>>>>>>>>
 // Pref : Disable prefetching of <link rel="next"> URLs
 // Link prefetching is when a webpage hints to the browser that certain pages are likely to be visited, so the browser downloads them immediately so they can be displayed immediately when the user requests it.
-// http://kb.mozillazine.org/Network.prefetch-next
 // https://developer.mozilla.org/en-US/docs/Web/HTTP/Link_prefetching_FAQ#Is_there_a_preference_to_disable_link_prefetching.3F
 user_pref("network.prefetch-next", false);
 // -------------------------------------
 // Pref : Disable DNS prefetching
-// http://kb.mozillazine.org/Network.dns.disablePrefetch
 // https://developer.mozilla.org/en-US/docs/Web/HTTP/Controlling_DNS_prefetching
 user_pref("network.dns.disablePrefetch", true);
 user_pref("network.dns.disablePrefetchFromHTTPS", true); // [HIDDEN PREF]
 // -------------------------------------
 // Pref : Disable pinging URIs specified in HTML <a> ping= attributes
-// http://kb.mozillazine.org/Browser.send_pings
 user_pref("browser.send_pings", false);
 // -------------------------------------
 // Pref : When browser pings are enabled, only allow pinging the same host as the origin page
-// http://kb.mozillazine.org/Browser.send_pings.require_same_host
 user_pref("browser.send_pings.require_same_host", true);
 // -------------------------------------
 // Pref : Disable speculative pre-connections
@@ -1267,7 +1270,6 @@ user_pref("network.dns.disableIPv6", true);
 // -------------------------------------
 // Pref : Enforce the proxy server to do any DNS lookups when using SOCKS
 // e.g. in Tor, this stops your local DNS server from knowing your Tor destination as a remote Tor node will handle the DNS request
-// http://kb.mozillazine.org/Network.proxy.socks_remote_dns
 // https://trac.torproject.org/projects/tor/wiki/doc/TorifyHOWTO/WebBrowsers
 user_pref("network.proxy.socks_remote_dns", true);
 // -------------------------------------
@@ -1277,7 +1279,7 @@ user_pref("network.proxy.autoconfig_url.include_path", false); // [DEFAULT: fals
 // -------------------------------------
 // Pref : Disable (or setup) DNS-over-HTTPS (DoH)
 // TRR = Trusted Recursive Resolver
-// .mode: 0=off, 1=race, 2=TRR first, 3=TRR only, 4=race for stats, but always use native result
+// 0=off by default, 1=race, 2=TRR first, 3=TRR only, 4=race for stats, but always use native result, 5=explicitly off
 // [WARNING] DoH bypasses hosts and gives info to yet another party (e.g. Cloudflare)
 // [BUG] This seem to disable socks_remote_dns ?! need to check with wireshark 
 // If true, just settings urls to null should be enough to disable without impacting socks_remote_dns.
@@ -1321,7 +1323,6 @@ user_pref("security.ssl.require_safe_negotiation", true);
 // Pref : Control TLS versions with min and max
 // 1=TLS 1.0, 2=TLS 1.1, 3=TLS 1.2, 4=TLS 1.3
 // [NOTE] Jul-2017: Telemetry indicates approx 2% of TLS web traffic uses 1.0 or 1.1
-// http://kb.mozillazine.org/Security.tls.version.*
 // https://www.ssl.com/how-to/turn-off-ssl-3-0-and-tls-1-0-in-your-browser/
 // archived: https://archive.is/hY2Mm
 user_pref("security.tls.version.min", 3);
@@ -1411,7 +1412,7 @@ user_pref("security.mixed_content.block_object_subrequest", true);
 // -------------------------------------
 // Pref : Disable 3DES (effective key size < 128)
 // https://en.wikipedia.org/wiki/3des#Security
-// http://en.citizendium.org/wiki/Meet-in-the-middle_attack
+// https://en.wikipedia.org/wiki/Meet-in-the-middle_attack
 // https://www-archive.mozilla.org/projects/security/pki/nss/ssl/fips-ssl-ciphersuites.html
 user_pref("security.ssl3.rsa_des_ede3_sha", false);
 user_pref("security.ssl3.dhe_dss_des_ede3_sha", false); // [DESKTOP]
@@ -1505,7 +1506,6 @@ user_pref("security.ssl.treat_unsafe_negotiation_as_broken", true);
 // -------------------------------------
 // Pref : Control "Add Security Exception" dialog on SSL warnings
 // 0=do neither 1=pre-populate url 2=pre-populate url + pre-fetch cert (default)
-// http://kb.mozillazine.org/Browser.ssl_override_behavior
 // https://github.com/pyllyukko/user.js/issues/210
 user_pref("browser.ssl_override_behavior", 1);
 // -------------------------------------
@@ -1556,8 +1556,13 @@ user_pref("privacy.firstparty.isolate.restrict_opener_access", true);
 // https://lockwise.firefox.com/
 // https://support.mozilla.org/en-US/kb/firefox-lockwise-managing-account-data
 user_pref("signon.management.page.enabled", false); // [DESKTOP]
-user_pref("signon.management.page.faqURL", ""); // [DESKTOP]
+user_pref("signon.management.overrideURI", ""); // [DESKTOP]
-user_pref("signon.management.page.feedbackURL", ""); // [DESKTOP]
+user_pref("signon.management.page.breach-alerts.enabled", false); // [DESKTOP]
+user_pref("signon.management.page.breachAlertUrl", ""); // [DESKTOP]
+user_pref("signon.management.page.hideMobileFooter", true); // [DESKTOP]
+user_pref("signon.management.page.mobileAndroidURL", ""); // [DESKTOP]
+user_pref("signon.management.page.mobileAppleURL", ""); // [DESKTOP]
+// -------------------------------------
 // Pref : Disable autofilling saved passwords on HTTP pages and show warning
 // https://bugzilla.mozilla.org/buglist.cgi?bug_id=1217152,1319119
 user_pref("signon.autofillForms.http", false);
@@ -1586,9 +1591,8 @@ user_pref("security.ask_for_password", 2);
 user_pref("security.password_lifetime", 1); // [DEFAULT: 30]
 // -------------------------------------
 // Pref : Disable auto-filling username & password form fields
-// Can leak in cross-site forms AND be spoofed.
+// Can leak in cross-site forms and be spoofed
-// [NOTE] Password will still be auto-filled after a user name is manually entered
+// NOTE] Username & password is still available when you enter the field
-// http://kb.mozillazine.org/Signon.autofillForms
 user_pref("signon.autofillForms", false);
 user_pref("signon.autofillForms.autocompleteOff", true);
 // -------------------------------------
@@ -1622,7 +1626,6 @@ user_pref("signon.generation.enabled", false);
 // Section : Window Meddling & Leaks / Popups
 // >>>>>>>>>>>>>>>>>>>>
 // Pref : Prevent websites from disabling new window features
-// http://kb.mozillazine.org/Prevent_websites_from_disabling_new_window_features
 user_pref("dom.disable_window_open_feature.close", true); // [DEFAULT: false]
 user_pref("dom.disable_window_open_feature.location", true); // [DEFAULT: false]
 user_pref("dom.disable_window_open_feature.menubar", true); // [DEFAULT: false]
@@ -1655,11 +1658,9 @@ user_pref("privacy.popups.showBrowserMessage", true); // [DEFAULT: true]
 // -------------------------------------
 // Pref : Set max popups from a single non-click event
 // [NOTE] Non-click events should never spawn a popup?
-// http://kb.mozillazine.org/Dom.popup_maximum
 user_pref("dom.popup_maximum", 0); // [DEFAULT: 20]
 // -------------------------------------
 // Pref : Limit events that can cause a popup
-// http://kb.mozillazine.org/Dom.popup_allowed_events
 user_pref("dom.popup_allowed_events", "click dblclick"); // [DEFAULT: "change click dblclick auxclick mouseup pointerup notificationclick reset submit touchend"]
 //
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
@@ -1677,12 +1678,7 @@ user_pref("browser.cache.disk.enable", false);
 user_pref("browser.cache.disk.smart_size.enabled", false);
 user_pref("browser.cache.disk.smart_size.first_run", false);
 // -------------------------------------
-// Pref : Disable disk cache for SSL pages
-// http://kb.mozillazine.org/Browser.cache.disk_cache_ssl
-user_pref("browser.cache.disk_cache_ssl", false);
-// -------------------------------------
 // Pref : Disable memory cache
-// [NOTE] Not recommended due to performance issues
 // user_pref("browser.cache.memory.enable", false);
 // user_pref("browser.cache.memory.capacity", 0);
 // -------------------------------------
@@ -1690,7 +1686,6 @@ user_pref("browser.cache.disk_cache_ssl", false);
 // To improve performance when pressing back/forward Firefox stores visited pages so they don't have to be re-parsed. This is not the same as memory cache.
 // 0=none, -1=auto (that's minus 1).
 // [WARNING] Not recommended unless you know what you're doing
-// http://kb.mozillazine.org/Browser.sessionhistory.max_total_viewers
 // user_pref("browser.sessionhistory.max_total_viewers", 0);
 // -------------------------------------
 // Pref : Exclude "Undo Closed Tabs" in Session Restore
@@ -1740,7 +1735,7 @@ user_pref("security.insecure_password.ui.enabled", true); // [DESKTOP]
 user_pref("toolkit.winRegisterApplicationRestart", false); // [WINDOWS] // [DESKTOP]
 //
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
-// Section : Geolocation
+// Section : Geolocation / Language / Locale
 // >>>>>>>>>>>>>>>>>>>>
 // Pref : Disable geolocation
 user_pref("geo.enabled", false);
@@ -1753,13 +1748,9 @@ user_pref("browser.search.geoip.url", "");
 user_pref("browser.search.geoSpecificDefaults.url", "");
 user_pref("browser.snippets.geoUrl", "");
 // -------------------------------------
-// Pref : Set Accept-Language HTTP header
+// Pref : Set preferred language for displaying web pages
 user_pref("intl.accept_languages", "en-US, en");
 // -------------------------------------
-// Pref : Use APP locale over OS locale in regional preferences
-// https://bugzilla.mozilla.org/buglist.cgi?bug_id=1379420,1364789
-user_pref("intl.regional_prefs.use_os_locales", false);
-// -------------------------------------
 // Pref : Enforce US English locale regardless of the system locale
 // https://bugzilla.mozilla.org/867501
 user_pref("javascript.use_us_english_locale", true); // [HIDDEN PREF]
@@ -1772,6 +1763,12 @@ user_pref("geo.wifi.uri", ""); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable logging geolocation to the console
 user_pref("geo.wifi.logging.enabled", false); // [HIDDEN PREF] // [DESKTOP]
+// -------------------------------------
+// Pref : Enforce fallback text encoding to match en-US
+// When the content or server doesn't declare a charset the browser will fallback to the "Current locale" based on your application language
+// [TEST] https://hsivonen.com/test/moz/check-charset.htm
+// https://trac.torproject.org/projects/tor/ticket/20025
+user_pref("intl.charset.fallback.override", "windows-1252");
 //
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Section : Fonts
@@ -1803,7 +1800,6 @@ user_pref("font.name.monospace.x-western", "Lucida Console"); // [DEFAULT: Couri
 user_pref("layout.css.font-loading-api.enabled", false);
 // -------------------------------------
 // Pref : Disable special underline handling for a few fonts which you will probably never use
-// http://kb.mozillazine.org/Font.blacklist.underline_offset
 // https://github.com/ghacksuserjs/ghacks-user.js/issues/744
 // user_pref("font.blacklist.underline_offset", "");
 // -------------------------------------
@@ -1887,8 +1883,6 @@ user_pref("shumway.disabled", true); // [DESKTOP]
 // https://wiki.mozilla.org/Security/Safe_Browsing
 // https://wiki.mozilla.org/Blocklisting
 // https://blocked.cdn.mozilla.net/
-// http://kb.mozillazine.org/Extensions.blocklist.enabled
-// http://kb.mozillazine.org/Extensions.blocklist.url
 // https://blog.mozilla.org/security/2015/03/03/revoking-intermediate-certificates-introducing-onecrl/
 user_pref("services.blocklist.update_enabled", false); // [DESKTOP]
 user_pref("services.blocklist.plugins.signer", "");
@@ -2001,7 +1995,6 @@ user_pref("privacy.trackingprotection.lower_network_priority", false);
 // Pref : Disable passive Tracking Protection in all windows
 user_pref("privacy.trackingprotection.enabled", false);
 user_pref("privacy.trackingprotection.pbmode.enabled", false);
-user_pref("privacy.trackingprotection.introURL", ""); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable cryptomining trackingprotection
 // [NOTE] uBlock is far superior and you can customize the lists as you wish
@@ -2010,10 +2003,11 @@ user_pref("privacy.trackingprotection.introURL", ""); // [DESKTOP]
 // https://github.com/theel0ja/firefox-recommendations/blob/master/README.md
 // https://github.com/hoshsadiq/adblock-nocoin-list
 user_pref("browser.contentblocking.cryptomining.preferences.ui.enabled", false); // [DESKTOP]
-user_pref("privacy.trackingprotection.cryptomining.annotate.enabled", false);
 user_pref("privacy.trackingprotection.cryptomining.enabled", false);
 user_pref("urlclassifier.features.cryptomining.blacklistTables", "");
 user_pref("urlclassifier.features.cryptomining.whitelistTables", "");
+user_pref("urlclassifier.features.cryptomining.annotate.whitelistTables", "");
+user_pref("urlclassifier.features.cryptomining.annotate.blacklistTables", "");
 // -------------------------------------
 // Pref : Disable fingerprinting trackingprotection
 // [NOTE] uBlock is far superior and you can customize the lists as you wish
@@ -2021,24 +2015,33 @@ user_pref("urlclassifier.features.cryptomining.whitelistTables", "");
 // https://github.com/AdroitAdorKhan/EnergizedProtection
 // https://github.com/theel0ja/firefox-recommendations/blob/master/README.md
 user_pref("browser.contentblocking.fingerprinting.preferences.ui.enabled", false); // [DESKTOP]
-user_pref("privacy.trackingprotection.fingerprinting.annotate.enabled", false);
 user_pref("privacy.trackingprotection.fingerprinting.enabled", false);
 user_pref("urlclassifier.features.fingerprinting.blacklistTables", "");
 user_pref("urlclassifier.features.fingerprinting.whitelistTables", "");
+user_pref("urlclassifier.features.fingerprinting.annotate.whitelistTables", "");
+user_pref("urlclassifier.features.fingerprinting.annotate.blacklistTables", "");
 // -------------------------------------
 // Pref : Disable social trackingprotection
 // [NOTE] uBlock is far superior and you can customize the lists as you wish
 // https://m.wiki.mozilla.org/Security/Tracking_protection#Lists
 // https://github.com/AdroitAdorKhan/EnergizedProtection
 // https://github.com/theel0ja/firefox-recommendations/blob/master/README.md
-user_pref("privacy.trackingprotection.socialtracking.annotate.enabled", false);
 user_pref("privacy.trackingprotection.socialtracking.enabled", false);
+user_pref("urlclassifier.features.socialtracking.blacklistTables", "");
+user_pref("urlclassifier.features.socialtracking.whitelistTables", "");
+user_pref("urlclassifier.features.socialtracking.annotate.whitelistTables", "");
+user_pref("urlclassifier.features.socialtracking.annotate.blacklistTables", "");
+user_pref("privacy.socialtracking.block_cookies.enabled", false); // [DESKTOP]
+user_pref("privacy.socialtracking.notification.enabled", false); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable PingCentre telemetry (used in several System Add-ons)
 // Currently blocked by 'datareporting.healthreport.uploadEnabled'
 user_pref("browser.ping-centre.telemetry", false); // [DESKTOP]
 user_pref("browser.ping-centre.production.endpoint", ""); // [DESKTOP]
 user_pref("browser.ping-centre.staging.endpoint", ""); // [DESKTOP]
+// -------------------------------------
+// Pref : Disable all the trackingprotection blocked elements by default
+user_pref("browser.contentblocking.features.strict", ""); // [DESKTOP]
 //
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Section : System add-ons / Experiments
@@ -2084,14 +2087,12 @@ user_pref("extensions.formautofill.heuristics.enabled", false); // [DESKTOP]
 // -------------------------------------
 // Pref : Disable 3rd-party cookies and site-data
 // 0=(Allow) cookies and site data, 1=(Block) All third-party cookies, 2=(Block) All cookies, 3=(Block) Cookies from unvisited sites, 4=(Block) Third-party trackers
-// [NOTE] Value 4 is tied to the Tracking Protection lists
 // [NOTE] Can breaks payment gateways
 user_pref("network.cookie.cookieBehavior", 1);
 // -------------------------------------
 // Pref : Set third-party cookies (i.e ALL) (if enabled) to session-only and set third-party non-secure (i.e HTTP) cookies to session-only
 // [NOTE] .sessionOnly overrides .nonsecureSessionOnly except when .sessionOnly=false and .nonsecureSessionOnly=true. This allows you to keep HTTPS cookies, but session-only HTTP ones
 // https://feeding.cloud.geek.nz/posts/tweaking-cookies-for-privacy-in-firefox/
-// http://kb.mozillazine.org/Network.cookie.thirdparty.sessionOnly
 user_pref("network.cookie.thirdparty.sessionOnly", true);
 user_pref("network.cookie.thirdparty.nonsecureSessionOnly", true);
 // -------------------------------------
@@ -2114,7 +2115,6 @@ user_pref("network.cookie.same-site.enabled", true); // [DEFAULT: true]
 // https://developer.mozilla.org/en-US/docs/IndexedDB
 // https://en.wikipedia.org/wiki/Indexed_Database_API
 // https://wiki.mozilla.org/Security/Reviews/Firefox4/IndexedDB_Security_Review
-// http://forums.mozillazine.org/viewtopic.php?p=13842047
 // https://github.com/pyllyukko/user.js/issues/8
 // https://github.com/ghacksuserjs/ghacks-user.js/issues/80#issuecomment-294178018
 // https://superuser.com/questions/1250944/how-can-this-website-reidentify-me-even-after-deleting-all-of-my-browsers-histo
@@ -2122,7 +2122,6 @@ user_pref("network.cookie.same-site.enabled", true); // [DEFAULT: true]
 // user_pref("dom.indexedDB.enabled", false); // [DEFAULT: true]
 // -------------------------------------
 // Pref : Do not download URLs for the offline cache
-// http://kb.mozillazine.org/Browser.cache.offline.enable
 user_pref("browser.cache.offline.enable", false);
 user_pref("browser.cache.offline.capacity", 0);
 // -------------------------------------
@@ -2131,7 +2130,6 @@ user_pref("browser.cache.offline.capacity", 0);
 user_pref("browser.cache.offline.insecure.enable", false);
 // -------------------------------------
 // Pref : Display a notification bar when websites offer data for offline use
-// http://kb.mozillazine.org/Browser.offline-apps.notify
 user_pref("browser.offline-apps.notify", false); // [DEFAULT: true]
 // -------------------------------------
 // Pref : Disable service workers cache and cache storage
@@ -2288,6 +2286,7 @@ user_pref("device.sensors.ambientLight.enabled", false); // [DEFAULT: false]
 user_pref("device.sensors.motion.enabled", false); // [DEFAULT: true]
 user_pref("device.sensors.orientation.enabled", false); // [DEFAULT: true]
 user_pref("device.sensors.proximity.enabled", false); // [DEFAULT: false]
+user_pref("device.sensors.test.events", false); // [DEFAULT: false]
 // -------------------------------------
 // Pref : Disable gamepad API - USB device ID enumeration
 // Optional protection depending on your connected devices
@@ -2399,9 +2398,6 @@ user_pref("dom.network.enabled", false); // [DESKTOP]
 // Pref : Disable third-party cookie UI
 // user_pref("browser.contentblocking.rejecttrackers.ui.enabled", false); // [DESKTOP]
 // -------------------------------------
-// Pref : Disable tracking protection UI list editing under url bar popup
-// user_pref("browser.contentblocking.trackingprotection.control-center.ui.enabled", false); // [DESKTOP]
-// -------------------------------------
 // Pref : Disable tracking protection UI list editing under preferences
 // user_pref("browser.contentblocking.trackingprotection.ui.enabled", false); // [DESKTOP]
 // -------------------------------------
@@ -2420,13 +2416,12 @@ user_pref("dom.network.enabled", false); // [DESKTOP]
 user_pref("browser.ui.zoom.force-user-scalable", true); // [DEFAULT: false]
 // -------------------------------------
 // Pref : Disable inline autocomplete in URL bar
-// http://kb.mozillazine.org/Inline_autocomplete
+// https://support.mozilla.org/en-US/kb/address-bar-autocomplete-firefox#w_url-autocomplete
 user_pref("browser.urlbar.autoFill", false); // [DESKTOP]
 user_pref("browser.urlbar.autoFill.typed", false); // [DESKTOP]
 // -------------------------------------
 // Pref : Set bookmarks backups
 // To compensate for the case of bookmarks being lost due to a system crash.
-// http://kb.mozillazine.org/Browser.bookmarks.max_backups
 user_pref("browser.bookmarks.max_backups", 0); // [DEFAULT: 5]
 // -------------------------------------
 // Pref : Set home provider syncing only on wifi
@@ -2463,288 +2458,6 @@ user_pref("browser.urlbar.doubleClickSelectsAll", false); // [DESKTOP]
 // >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // Section : Deprecated / Removed / Legacy / Renamed
 // >>>>>>>>>>>>>>>>>>>>
-// ESR60.x still uses all the following prefs
-// -------------------------------------
-// FF52+
-// -------------------------------------
-// Pref : Disable telephony API
-// https://wiki.mozilla.org/WebAPI/Security/WebTelephony
-user_pref("dom.telephony.enabled", false);
-// -------------------------------------
-// Pref : Disable Adobe Primetime
-user_pref("media.gmp-eme-adobe.enabled", false);
-user_pref("media.gmp-eme-adobe.visible", false);
-// -------------------------------------
-// FF53+
-// -------------------------------------
-// Pref : Disable RC4
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1130670
-// https://hg.mozilla.org/mozilla-central/rev/1f7832017dbb
-user_pref("security.tls.unrestricted_rc4_fallback", false);
-// -------------------------------------
-// FF54+
-// -------------------------------------
-// Pref : Disable Archive API
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1342361
-// https://hg.mozilla.org/mozilla-central/rev/fe12200aa33a
-user_pref("dom.archivereader.enabled", false);
-// -------------------------------------
-// FF55+
-// -------------------------------------
-// Pref : Disable Heartbeat (Mozilla user rating telemetry)
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1361578
-// https://hg.mozilla.org/mozilla-central/rev/5a8f2dcbeac0
-user_pref("browser.selfsupport.enabled", false);
-user_pref("browser.selfsupport.url", "");
-// -------------------------------------
-// FF57+
-// -------------------------------------
-// Pref : Disable SSDP (Simple Service Discovery Protocol)
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1393582
-// https://hg.mozilla.org/mozilla-central/rev/bf7793529f82
-user_pref("browser.casting.enabled", false);
-// -------------------------------------
-// Pref : Disable WebIDE to prevent remote debugging and ADB extension download
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1393497
-// https://hg.mozilla.org/mozilla-central/rev/9815926c3bc1
-user_pref("devtools.webide.autoinstallFxdtAdapters", false);
-// -------------------------------------
-// Pref : Disable social integration with FF
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1406193
-// https://hg.mozilla.org/mozilla-central/rev/125a67a1750f
-user_pref("social.directories", "");
-user_pref("social.remote-install.enabled", false);
-user_pref("social.whitelist", "");
-// -------------------------------------
-// FF58+
-// -------------------------------------
-// Pref : Disable backlogged Crash Reports
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1424373
-// https://hg.mozilla.org/releases/mozilla-esr52/rev/292a2d5bcb1f4a07e875b0b60a925f31992e898f
-// https://hg.mozilla.org/releases/mozilla-esr52/rev/19ea736e7e3d20555ee6633b9d7803c1225979e1
-user_pref("browser.crashReports.unsubmittedCheck.autoSubmit", false);
-// -------------------------------------
-// FF59+
-// -------------------------------------
-// Pref : Devtools cleanup
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1416703
-// https://hg.mozilla.org/mozilla-central/rev/cf62d0c0ce5a
-user_pref("devtools.telemetry.supported_performance_marks", "");
-// -------------------------------------
-// Pref : Disable face detection
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1416703
-// https://hg.mozilla.org/integration/mozilla-inbound/rev/27b171e4cd2d1d51e95df1bfb6fc567500b6284d
-user_pref("camera.control.face_detection.enabled", false);
-// -------------------------------------
-// Pref : Disable FlyWeb (discovery of LAN/proximity IoT devices that expose a Web interface)
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1374574
-// https://hg.mozilla.org/mozilla-central/rev/07ca590ac669
-// https://hg.mozilla.org/mozilla-central/rev/ff75ef015293
-// https://hg.mozilla.org/mozilla-central/rev/5a8a3d887e19
-user_pref("dom.flyweb.enabled", false);
-// -------------------------------------
-// Pref : Disable Scripting of Plugins by JavaScript
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1416703
-// https://hg.mozilla.org/mozilla-central/rev/eb9c29a3067d
-user_pref("security.xpconnect.plugin.unrestricted", false);
-// -------------------------------------
-// FF60+
-// -------------------------------------
-// Pref : Disable Activity Stream
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1433324
-// https://hg.mozilla.org/mozilla-central/rev/f3069763fab6
-// https://hg.mozilla.org/mozilla-central/rev/088e727e5cf7
-user_pref("browser.newtabpage.activity-stream.enabled", false);
-// -------------------------------------
-// Pref : Disable new tab tile ads & preload
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1433324
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1433133
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1370930
-// https://hg.mozilla.org/mozilla-central/rev/ad6392e366d4
-user_pref("browser.newtabpage.activity-stream.aboutHome.enabled", false);
-user_pref("browser.newtabpage.directory.source", "data:text/plain,{}");
-user_pref("browser.newtabpage.enhanced", false);
-// -------------------------------------
-// Pref : Disable Studies and SHIELD
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1436113
-// https://hg.mozilla.org/mozilla-central/rev/94f5c92fc711
-user_pref("extensions.shield-recipe-client.enabled", false);
-user_pref("extensions.shield-recipe-client.api_url", "");
-// -------------------------------------
-// Pref : Disable Firefox Accounts and Sync
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1427674
-// https://hg.mozilla.org/mozilla-central/rev/b014201f939f
-user_pref("identity.fxaccounts.remote.webchannel.uri", "https://0.0.0.0"); //  [FENNEC - BUG] If left blank, it causes faded "Settings" on some devices
-// -------------------------------------
-// FF61+
-// -------------------------------------
-// Pref : Disable Experiments
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1450801
-// https://hg.mozilla.org/mozilla-central/rev/b81ac6c5c207
-// https://hg.mozilla.org/mozilla-central/rev/9e68f15bcb09
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1420908
-// https://hg.mozilla.org/mozilla-central/rev/98389f291fe6
-// https://hg.mozilla.org/mozilla-central/rev/8a77da7f1488
-user_pref("experiments.enabled", false);
-user_pref("experiments.manifest.uri", "");
-user_pref("experiments.supported", false);
-user_pref("experiments.activeExperiment", false);
-// -------------------------------------
-// Pref : Disable remote JAR files being opened, regardless of content type
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1427726
-// https://hg.mozilla.org/integration/autoland/rev/a9185d7a30d8
-user_pref("network.jar.block-remote-files", true);
-// -------------------------------------
-// Pref : Disable JAR from opening Unsafe File Types
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1427726
-// https://hg.mozilla.org/integration/autoland/rev/064ca3f3d42b
-user_pref("network.jar.open-unsafe-types", false);
-// -------------------------------------
-// Pref : Disable Activity Stream (others)
-user_pref("browser.newtabpage.activity-stream.showTopSites", false);
-// -------------------------------------
-// Pref : Block unwanted connections
-user_pref("toolkit.telemetry.infoURL", "");
-// -------------------------------------
-// FF62+
-// -------------------------------------
-// Pref : Disable Java plugin
-// 0=deactivated, 1=ask, 2=enabled
-// https://bugzilla.mozilla.org/1461243
-user_pref("plugin.state.java", 0);
-// -------------------------------------
-// FF63+
-// -------------------------------------
-// Pref : DisableGeoIP-based search results
-// [NOTE] May not be hidden if Firefox has changed your settings due to your locale
-// https://bugzilla.mozilla.org/1462015
-// https://hg.mozilla.org/mozilla-central/rev/0866ebeda09d
-user_pref("browser.search.countryCode", "US"); // [HIDDEN PREF]
-// -------------------------------------
-// Pref : Disable app from auto-update
-user_pref("app.update.enabled", false);
-// -------------------------------------
-// Pref : Disable "Savant" Shield study
-// https://bugzilla.mozilla.org/1457226
-user_pref("shield.savant.enabled", false);
-// -------------------------------------
-// Pref : Disable favicons in tabs and new bookmarks
-// Merged into "browser.chrome.site_icons"
-// https://bugzilla.mozilla.org/1453751
-user_pref("browser.chrome.favicons", false);
-// -------------------------------------
-// Pref : Disable autoplay of HTML5 media
-// Replaced by "media.autoplay.default"
-// https://bugzilla.mozilla.org/1470082
-user_pref("media.autoplay.enabled", false);
-// -------------------------------------
-// Pref: Set cookie lifetime in days
-// https://bugzilla.mozilla.org/1457170
-// user_pref("network.cookie.lifetime.days", 90); // [DEFAULT: 90]
-// -------------------------------------
-// Pref: Enable "Ctrl+Tab cycles through tabs in recently used order"
-// Rreplaced by "browser.ctrlTab.recentlyUsedOrder"
-// https://bugzilla.mozilla.org/1473595
-user_pref("browser.ctrlTab.previews", true);
-// -------------------------------------
-// Pref : Disable In-Browser Feed Handling
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1477670
-// https://hg.mozilla.org/mozilla-central/rev/5b714ea69f17
-// https://hg.mozilla.org/mozilla-central/rev/04ce1d287d58
-// https://hg.mozilla.org/mozilla-central/rev/3abafc9e0915
-// https://hg.mozilla.org/mozilla-central/rev/452156f0fc6d
-user_pref("browser.contentHandlers.types.0.title", "");
-user_pref("browser.contentHandlers.types.0.type", "");
-user_pref("browser.contentHandlers.types.0.uri", "");
-user_pref("browser.contentHandlers.types.1.title", "");
-user_pref("browser.contentHandlers.types.1.type", "");
-user_pref("browser.contentHandlers.types.1.uri", "");
-user_pref("browser.contentHandlers.types.2.title", "");
-user_pref("browser.contentHandlers.types.2.type", "");
-user_pref("browser.contentHandlers.types.2.uri", "");
-user_pref("browser.contentHandlers.types.3.title", "");
-user_pref("browser.contentHandlers.types.3.type", "");
-user_pref("browser.contentHandlers.types.3.uri", "");
-// -------------------------------------
-// Pref : Disable Activity Stream (others)
-user_pref("browser.newtabpage.activity-stream.feeds.theme", false);
-user_pref("browser.newtabpage.activity-stream.tippyTop.service.endpoint", "");
-// -------------------------------------
-// FF64+
-// -------------------------------------
-// Pref : Disable Onboarding
-// [NOTE] This setting is just in case it comeback
-// Onboarding is an interactive tour/setup for new installs/profiles and features. Every time
-// about:home or about:newtab is opened, the onboarding overlay is injected into that page
-// [NOTE] Onboarding uses Google Analytics, and leaks resource://URIs
-// https://wiki.mozilla.org/Firefox/Onboarding
-// https://github.com/mozilla/onboard/commit/db4d6c8726c89a5d6a241c1b1065827b525c5baf
-// https://bugzilla.mozilla.org/863246#c154
-user_pref("browser.onboarding.enabled", false);
-user_pref("browser.onboarding.notification.tour-ids-queue", "");
-// -------------------------------------
-// Pref : Disable WebIDE to prevent remote debugging and ADB extension download
-// https://developer.mozilla.org/docs/Tools/WebIDE
-// https://trac.torproject.org/projects/tor/ticket/16222
-user_pref("devtools.webide.autoinstallADBHelper", false);
-user_pref("devtools.webide.adbAddonURL", "");
-// -------------------------------------
-// Pref : Disable CSP violation events
-// https://developer.mozilla.org/docs/Web/API/SecurityPolicyViolationEvent
-// https://bugzilla.mozilla.org/1488165
-user_pref("security.csp.enable_violation_events", false);
-// -------------------------------------
-// FF65+
-// -------------------------------------
-// Pref : Disable location bar autocomplete and suggestion types
-// https://bugzilla.mozilla.org/1502392
-user_pref("browser.urlbar.autocomplete.enabled", false);
-// -------------------------------------
-// Pref : When "browser.fixup.alternate.enabled" is enabled, strip password from 'user:password@...' URLs
-// https://github.com/pyllyukko/user.js/issues/290#issuecomment-303560851
-user_pref("browser.fixup.hide_user_pass", true);
-// -------------------------------------
-// FF66+
-// -------------------------------------
-// Pref : Disable Browser Error Reporter
-// https://support.mozilla.org/en-US/kb/firefox-nightly-error-collection
-// https://firefox-source-docs.mozilla.org/browser/browser/BrowserErrorReporter.html
-user_pref("browser.chrome.errorReporter.enabled", false);
-user_pref("browser.chrome.errorReporter.submitUrl", "");
-user_pref("browser.chrome.errorReporter.infoURL", "");
-// -------------------------------------
-// Pref : Disable Mozilla permission to silently opt you into tests
-// https://bugzilla.mozilla.org/1415625
-user_pref("network.allow-experiments", false);
-// -------------------------------------
-// FF67+
-// -------------------------------------
-// Pref : Enforce DOMHighResTimeStamp API
-// [WARNING] Required for normalization of timestamps and any timer resolution mitigations
-user_pref("dom.event.highrestimestamp.enabled", true); // [DEFAULT: true]
-// -------------------------------------
-// Pref : Disable Extension Recommendations (CFR: "Contextual Feature Recommender"
-// https://support.mozilla.org/en-US/kb/extension-recommendations
-user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr", false);
-// -------------------------------------
-// FF68+
-// -------------------------------------
-// Pref : Disable Activity Stream Snippets
-// Runs code received from a server (aka Remote Code Execution) and sends information back to a metrics server
-// https://abouthome-snippets-service.readthedocs.io/
-user_pref("browser.aboutHomeSnippets.updateUrl", "");
-user_pref("browser.newtabpage.activity-stream.disableSnippets", true);
-// -------------------------------------
-// Pref : Disable auto updating of lightweight themes (LWT)
-// https://blog.mozilla.org/addons/2018/09/20/future-themes-here/
-// https://bugzilla.mozilla.org/1525762
-user_pref("lightweightThemes.update.enabled", false);
-// -------------------------------------
-// Pref : Enable CSP 1.1 experimental hash-source directive
-// https://bugzilla.mozilla.org/buglist.cgi?bug_id=855326,883975
-// https://bugzilla.mozilla.org/1386214
-user_pref("security.csp.experimentalEnabled", true);
-// -------------------------------------
 // ESR68.x still uses all the following prefs
 // -------------------------------------
 // FF69+
@@ -2781,7 +2494,7 @@ user_pref("services.sync.prefs.sync.browser.sessionstore.restore_on_demand", fal
 // https://hg.mozilla.org/mozilla-central/rev/69d1b01b2847
 user_pref("gfx.downloadable_fonts.woff2.enabled", false);
 // -------------------------------------
-// Pref : Enable plugins click-to-play
+// Pref : Enforce click-to-play for plugins
 // https://bugzilla.mozilla.org/1519434
 // https://hg.mozilla.org/mozilla-central/rev/38fc0d299eb0
 user_pref("plugins.click_to_play", true);
@@ -2793,3 +2506,43 @@ user_pref("media.autoplay.allow-muted", false);
 // -------------------------------------
 // FF70+
 // -------------------------------------
+// Pref : Disable disk cache for SSL pages
+// user_pref("browser.cache.disk_cache_ssl", false);
+// -------------------------------------
+// Pref : Disable a part of breakage report UI
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1566985
+// https://hg.mozilla.org/mozilla-central/rev/513e87bb151b
+// https://hg.mozilla.org/mozilla-central/rev/708f0175c5e6
+user_pref("browser.contentblocking.reportBreakage.enabled", false);
+user_pref("browser.contentblocking.rejecttrackers.reportBreakage.enabled", false);
+// -------------------------------------
+// Pref : Disable tracking protection UI list editing under url bar popup
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1572139
+user_pref("browser.contentblocking.trackingprotection.control-center.ui.enabled", false);
+// -------------------------------------
+// Pref : Disable parts of trackingprotection and related syncs
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1570971
+// https://hg.mozilla.org/mozilla-central/rev/8247f9a13f56
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1564367
+// https://hg.mozilla.org/mozilla-central/rev/a931afa2c4bd
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1560040
+// https://hg.mozilla.org/mozilla-central/rev/11dc1c09bb58
+user_pref("privacy.trackingprotection.cryptomining.annotate.enabled", false);
+user_pref("privacy.trackingprotection.fingerprinting.annotate.enabled", false);
+user_pref("privacy.trackingprotection.introURL", "");
+user_pref("privacy.trackingprotection.socialtracking.annotate.enabled", false);
+user_pref("services.sync.prefs.sync.browser.contentblocking.enabled", false);
+user_pref("services.sync.prefs.sync.privacy.trackingprotection.cryptomining.annotate.enabled", false);
+user_pref("services.sync.prefs.sync.privacy.trackingprotection.fingerprinting.annotate.enabled", false);
+// -------------------------------------
+// Pref : Disable about:logins (Firefox Lockwise)
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1567548
+// https://hg.mozilla.org/mozilla-central/rev/198896f94464
+// https://bugzilla.mozilla.org/show_bug.cgi?id=1572569
+// https://hg.mozilla.org/mozilla-central/rev/9a1a98370eca
+user_pref("signon.management.page.faqURL", "");
+user_pref("signon.management.page.feedbackURL", "");
+// -------------------------------------
+// Pref : Use APP locale over OS locale in regional preferences
+// https://bugzilla.mozilla.org/buglist.cgi?bug_id=1379420,1364789
+// user_pref("intl.regional_prefs.use_os_locales", false);