Update 'user.js'

user.js

@@ -79,7 +79,7 @@ user_pref("browser.newtabpage.activity-stream.default.sites", "");
 //  https://wiki.mozilla.org/Private_Browsing
 //  https://spreadprivacy.com/is-private-browsing-really-private/ ***/
 // user_pref("browser.privatebrowsing.autostart", true);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // GEOLOCATION ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable Location-Aware Browsing
@@ -112,7 +112,7 @@ user_pref("browser.region.update.enabled", false); // [[FF79+]
 // Set search region
 // May not be hidden if Firefox has changed your settings due to your region ***/
 user_pref("browser.search.region", "US"); // [HIDDEN PREF]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // LANGUAGE / LOCALE ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Set preferred language for displaying web pages
@@ -123,7 +123,7 @@ user_pref("intl.accept_languages", "en-US, en");
 // [SETUP-WEB] May break some input methods e.g xim/ibus for CJK languages
 // https://bugzilla.mozilla.org/buglist.cgi?bug_id=867501,1629630 ***/
 user_pref("javascript.use_us_english_locale", true); // [HIDDEN PREF]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // QUIET FOX
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable auto-CHECKING for extension and theme updates ***/
@@ -292,7 +292,7 @@ user_pref("app.support.baseURL", "");
 // Disable report browser errors to Mozilla
 // https://bugzilla.mozilla.org/show_bug.cgi?id=1426482
 user_pref("browser.chrome.errorReporter.infoURL", "");
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // SAFE BROWSING (SB)
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable SB (Safe Browsing)
@@ -343,7 +343,7 @@ user_pref("browser.safebrowsing.provider.google4.advisoryURL", "");
 user_pref("browser.safebrowsing.blockedURIs.enabled", false);
 user_pref("browser.safebrowsing.provider.mozilla.gethashURL", "");
 user_pref("browser.safebrowsing.provider.mozilla.updateURL", "");
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // SYSTEM ADD-ONS / EXPERIMENTS
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable Normandy/Shield [FF60+]
@@ -381,7 +381,7 @@ user_pref("extensions.formautofill.heuristics.enabled", false); // [FF55+]
 // Disable Web Compatibility Reporter [FF56+]
 // Web Compatibility Reporter adds a "Report Site Issue" button to send data to Mozilla ***/
 user_pref("extensions.webcompat-reporter.enabled", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // BLOCK IMPLICIT OUTBOUND [not explicitly asked for - e.g. clicked on] ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable link prefetching
@@ -405,7 +405,7 @@ user_pref("network.http.speculative-parallel-limit", 0);
 // https://www.bleepingcomputer.com/news/software/major-browsers-to-prevent-disabling-of-click-tracking-privacy-risk/ ***/
 user_pref("browser.send_pings", false); // [DEFAULT: false]
 user_pref("browser.send_pings.require_same_host", true); // defense-in-depth
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // HTTP* / TCP/IP / DNS / PROXY / SOCKS etc ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable IPv6
@@ -476,13 +476,8 @@ user_pref("network.gio.supported-protocols", ""); // [HIDDEN PREF]
 // See for details: https://support.mozilla.org/en-US/kb/firefox-dns-over-https
 user_pref("network.trr.mode", 0);
 user_pref("network.trr.uri", "");
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // LOCATION BAR / SEARCH BAR / SUGGESTIONS / HISTORY / FORMS
-// Change items to suit for privacy vs convenience and functionality. Consider
-// your environment (no unwanted eyeballs), your device (restricted access), your device's
-// unattended state (locked, encrypted, forensic hardened).
-// [NOTE] The urlbar is also commonly referred to as the location bar and address bar
-// #Required reading [#] https://xkcd.com/538/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable location bar using search
 // Don't leak URL typos to a search engine, give an error message instead.
@@ -563,7 +558,7 @@ user_pref("browser.taskbar.lists.tasks.enabled", false);
 // -------------------------------------
 // Disable Windows taskbar preview [WINDOWS] ***/
 user_pref("browser.taskbar.previews.enable", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // PASSWORDS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable saving passwords and password alerts.
@@ -602,7 +597,7 @@ user_pref("signon.formlessCapture.enabled", false);
 // 1=don't allow cross-origin sub-resources to open HTTP authentication credentials dialogs
 // 2=allow sub-resources to open HTTP authentication credentials dialogs (default)
 user_pref("network.auth.subresource-http-auth-allow", 1);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // CACHE ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable disk cache
@@ -626,7 +621,7 @@ user_pref("browser.cache.disk.enable", false);
 // [SETUP-WEB] ESR78: playback might break on subsequent loading ***/
 user_pref("browser.privatebrowsing.forceMediaMemoryCache", true); // [FF75+]
 user_pref("media.memory_cache_max_size", 65536);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // SESSIONS & SESSION RESTORE ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Exclude "Undo Closed Tabs" in Session Restore ***/
@@ -653,7 +648,7 @@ user_pref("browser.sessionstore.interval", 30000);
 // Disable automatic Firefox start and session restore after reboot [FF62+] [WINDOWS]
 // https://bugzilla.mozilla.org/603903 ***/
 user_pref("toolkit.winRegisterApplicationRestart", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // FAVICONS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable favicons in shortcuts
@@ -671,7 +666,7 @@ user_pref("browser.chrome.site_icons", false);
 // -------------------------------------
 // Disable favicons in web notifications ***/
 user_pref("alerts.showFavicons", false); // [DEFAULT: false]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // SSL (Secure Sockets Layer) / TLS (Transport Layer Security) ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Require safe negotiation
@@ -715,7 +710,7 @@ user_pref("security.ssl.errorReporting.url", "");
 // https://github.com/tlswg/tls13-spec/issues/1001
 // https://blog.cloudflare.com/tls-1-3-overview-and-q-and-a/ ***/
 user_pref("security.tls.enable_0rtt_data", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // OCSP (Online Certificate Status Protocol)
 // >>>>>>>>>>>>>>>>>>>>>
 // Enable OCSP Stapling
@@ -738,7 +733,7 @@ user_pref("security.OCSP.enabled", 0);
 // https://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox/
 // https://www.imperialviolet.org/2014/04/19/revchecking.html ***/
 user_pref("security.OCSP.require", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // CERTS / HPKP (HTTP Public Key Pinning) ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable or limit SHA-1 certificates
@@ -771,7 +766,7 @@ user_pref("security.family_safety.mode", 0);
 // by inspecting ALL your web traffic, then leave at current default=1
 // https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/16206 ***/
 user_pref("security.cert_pinning.enforcement_level", 2);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // MIXED CONTENT ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Enforce no insecure active content on https pages
@@ -804,7 +799,7 @@ user_pref("dom.security.https_only_mode_pbm", true); // [FF80+]
 // This is done to avoid waiting for a timeout which takes 90 seconds
 // https://bugzilla.mozilla.org/buglist.cgi?bug_id=1642387,1660945 ***/
 user_pref("dom.security.https_only_mode_send_http_background_request", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // CIPHERS [WARNING: do not meddle with your cipher suite]
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable 3DES (effective key size < 128 and no PFS)
@@ -820,7 +815,7 @@ user_pref("dom.security.https_only_mode_send_http_background_request", false);
 // user_pref("security.ssl3.ecdhe_rsa_aes_256_sha", false);
 // user_pref("security.ssl3.rsa_aes_128_sha", false); // no PFS
 // user_pref("security.ssl3.rsa_aes_256_sha", false); // no PFS
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // UI (User Interface) ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Display warning on the padlock for "broken security"
@@ -845,7 +840,7 @@ user_pref("browser.xul.error_pages.expert_bad_cert", true);
 // Display "insecure" icon and "Not Secure" text on HTTP sites ***/
 // user_pref("security.insecure_connection_icon.enabled", true); // [FF59+] [DEFAULT: true]
 user_pref("security.insecure_connection_text.enabled", true); // [FF60+]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // FONTS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable websites choosing fonts (0=block, 1=allow)
@@ -875,32 +870,32 @@ user_pref("gfx.font_rendering.graphite.enabled", false);
 // [WARNING] **DO NOT USE**: in FF80+ RFP covers this, and non-RFP users should use font vis
 // https://bugzilla.mozilla.org/1121643 ***/
 // user_pref("font.system.whitelist", ""); // [HIDDEN PREF]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // HEADERS / REFERERS
 // >>>>>>>>>>>>>>>>>>>>>
-// ALL: control when images/links send a referer
+// Control when images/links send a referer
 // 0=never, 1=send only when links are clicked, 2=for links and images (default) ***/
 // user_pref("network.http.sendRefererHeader", 2); // [DEFAULT: 2]
 // -------------------------------------
-// ALL: control the amount of information to send
+// Control the amount of information to send
 // 0=send full URI (default), 1=scheme+host+port+path, 2=scheme+host+port ***/
 user_pref("network.http.referer.trimmingPolicy", 2); // [DEFAULT: 0]
 // -------------------------------------
-// CROSS ORIGIN: control when to send a referer
+// Control when to send a referer
 // 0=always (default), 1=only if base domains match, 2=only if hosts match
 // [SETUP-WEB] Known to cause issues with older modems/routers and some sites e.g vimeo, icloud ***/
 user_pref("network.http.referer.XOriginPolicy", 2);
 // -------------------------------------
-// CROSS ORIGIN: control the amount of information to send [FF52+]
+// Control the amount of information to send [FF52+]
 // 0=send full URI (default), 1=scheme+host+port+path, 2=scheme+host+port ***/
 user_pref("network.http.referer.XOriginTrimmingPolicy", 2); // [DEFAULT: 0]
 // -------------------------------------
-// ALL: disable spoofing a referer
+// Disable spoofing a referer
 // [WARNING] Do not set this to true, as spoofing effectively disables the anti-CSRF
 // (Cross-Site Request Forgery) protections that some sites may rely on ***/
 // user_pref("network.http.referer.spoofSource", false); // [DEFAULT: false]
 // -------------------------------------
-// ALL: set the default Referrer Policy [FF59+]
+// Set the default Referrer Policy [FF59+]
 // 0=no-referer, 1=same-origin, 2=strict-origin-when-cross-origin, 3=no-referrer-when-downgrade
 // [NOTE] This is only a default, it can be overridden by a site-controlled Referrer Policy
 // https://www.w3.org/TR/referrer-policy/
@@ -909,17 +904,17 @@ user_pref("network.http.referer.XOriginTrimmingPolicy", 2); // [DEFAULT: 0]
 // user_pref("network.http.referer.defaultPolicy", 3); // [DEFAULT: 3]
 // user_pref("network.http.referer.defaultPolicy.pbmode", 2); // [DEFAULT: 2]
 // -------------------------------------
-// TOR: hide (not spoof) referrer when leaving a .onion domain [FF54+]
+// Hide (not spoof) referrer when leaving a .onion domain [FF54+]
 // [NOTE] Firefox cannot access .onion sites by default. We recommend you use
 // the Tor Browser which is specifically designed for hidden services
 // https://bugzilla.mozilla.org/1305144 ***/
 user_pref("network.http.referer.hideOnionSource", true);
 // -------------------------------------
-// ALL: enable the DNT (Do Not Track) HTTP header
+// Enable the DNT (Do Not Track) HTTP header
 // [NOTE] DNT is enforced with Enhanced Tracking Protection regardless of this pref
 // [SETTING] Privacy & Security>Enhanced Tracking Protection>Send websites a "Do Not Track" signal... ***/
 user_pref("privacy.donottrackheader.enabled", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // CONTAINERS
 // >>>>>>>>>>>>>>>>>>>>>
 // Enable Container Tabs setting in preferences [FF50+]
@@ -934,7 +929,7 @@ user_pref("privacy.userContext.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);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // PLUGINS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable Flash plugin
@@ -959,7 +954,7 @@ user_pref("media.gmp-manager.url.override", "");
 // [SETTING] General>DRM Content>Play DRM-controlled content
 // https://www.eff.org/deeplinks/2017/10/drms-dead-canary-how-we-just-lost-web-what-we-learned-it-and-what-we-need-do-next ***/
 user_pref("media.eme.enabled", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // MEDIA / CAMERA / MIC ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable WebRTC (Web Real-Time Communication)
@@ -1017,7 +1012,7 @@ user_pref("permissions.default.microphone", 2);
 // [NOTE] If you have trouble with some video sites, then add an exception
 // https://support.mozilla.org/questions/1293231 ***/
 user_pref("media.autoplay.blocking_policy", 2);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // WINDOW MEDDLING & LEAKS / POPUPS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Prevent scripts from moving and resizing open windows ***/
@@ -1044,7 +1039,7 @@ user_pref("dom.disable_open_during_load", true);
 // Limit events that can cause a popup [SETUP-WEB]
 // default is "change click dblclick auxclick mouseup pointerup notificationclick reset submit touchend contextmenu" ***/
 user_pref("dom.popup_allowed_events", "click dblclick");
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // WEB WORKERS
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable service workers [FF32, FF44-compat]
@@ -1084,7 +1079,7 @@ user_pref("dom.push.userAgentID", "");
 // [SETTING] to add site exceptions: Page Info>Permissions>Receive Notifications
 // [SETTING] to manage site exceptions: Options>Privacy & Security>Permissions>Notifications>Settings ***/
 // user_pref("permissions.default.desktop-notification", 2);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // DOM (DOCUMENT OBJECT MODEL) & JAVASCRIPT ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable website control over browser right-click context menu
@@ -1144,7 +1139,7 @@ user_pref("javascript.options.wasm", false);
 // Enable (limited but sufficient) window.opener protection [FF65+]
 // Makes rel=noopener implicit for target=_blank in anchor and area elements when no rel attribute is set ***/
 user_pref("dom.targetBlankNoOpener.enabled", true); // [DEFAULT: true FF79+]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // HARDWARE FINGERPRINTING ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable Battery Status API
@@ -1189,7 +1184,7 @@ user_pref("dom.webaudio.enabled", false);
 // [SETTING] to add site exceptions: Page Info>Permissions>Access Virtual Reality Devices
 // [SETTING] to manage site exceptions: Options>Privacy & Security>Permissions>Virtual Reality>Settings ***/
 // user_pref("permissions.default.xr", 0);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // MISCELLANEOUS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Prevent accessibility services from accessing your browser [RESTART]
@@ -1201,7 +1196,7 @@ user_pref("accessibility.force_disabled", 1);
 // https://developer.mozilla.org/docs/Web/API/Navigator/sendBeacon ***/
 user_pref("beacon.enabled", false);
 // -------------------------------------
-// Rremove temp files opened with an external application
+// Remove temp files opened with an external application
 // https://bugzilla.mozilla.org/302433 ***/
 user_pref("browser.helperApps.deleteTempFileOnExit", true);
 // -------------------------------------
@@ -1289,11 +1284,12 @@ user_pref("browser.display.use_system_colors", false); // [DEFAULT: false]
 // for these will show/use their correct 3rd party origin
 // https://groups.google.com/forum/#!topic/mozilla.dev.platform/BdFOMAuCGW8/discussion */
 user_pref("permissions.delegation.enabled", false);
+// -------------------------------------
 // Enable "window.name" protection [FF82+]
 // If a new page from another domain is loaded into a tab, then window.name is set to an empty string. The original
 // string is restored if the tab reverts back to the original page. This change prevents some cross-site attacks ***/
 user_pref("privacy.window.name.update.enabled", true);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // DOWNLOADS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Discourage downloading to desktop
@@ -1312,13 +1308,13 @@ user_pref("browser.download.manager.addToRecentDocs", false);
 // Disable hiding mime types (Options>General>Applications) not associated with a plugin ***/
 user_pref("browser.download.hide_plugins_without_extensions", false);
 // -------------------------------------
-// 2654: disable "open with" in download dialog [FF50+] [SETUP-HARDEN]
+// Disable "open with" in download dialog [FF50+] [SETUP-HARDEN]
 // This is very useful to enable when the browser is sandboxed (e.g. via AppArmor)
 // in such a way that it is forbidden to run external applications.
 // [WARNING] This may interfere with some users' workflow or methods
 // https://bugzilla.mozilla.org/1281959 ***/
 // user_pref("browser.download.forbid_open_with", true);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // EXTENSIONS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Lock down allowed extension directories
@@ -1332,7 +1328,7 @@ user_pref("extensions.autoDisableScopes", 15); // [DEFAULT: 15]
 // Disable webextension restrictions on certain mozilla domains [FF60+]
 // https://bugzilla.mozilla.org/buglist.cgi?bug_id=1384330,1406795,1415644,1453988 ***/
 // user_pref("extensions.webextensions.restrictedDomains", "");
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // SECURITY ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // Enforce CSP (Content Security Policy)
@@ -1343,7 +1339,7 @@ user_pref("security.csp.enable", true); // [DEFAULT: true]
 // Enforce a security delay on some confirmation dialogs such as install, open/save
 // https://www.squarefree.com/2004/07/01/race-conditions-in-security-dialogs/ ***/
 user_pref("security.dialog_enable_delay", 700);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // PERSISTENT STORAGE
 // >>>>>>>>>>>>>>>>>>>>>
 // Disable 3rd-party cookies and site-data [SETUP-WEB]
@@ -1398,7 +1394,7 @@ user_pref("browser.cache.offline.storage.enable", false); // [FF71+] [DEFAULT: f
 // -------------------------------------
 // Enable Local Storage Next Generation (LSNG) [FF65+] ***/
 user_pref("dom.storage.next_gen", true);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // SHUTDOWN
 // >>>>>>>>>>>>>>>>>>>>>
 // Enable Firefox to clear items on shutdown
@@ -1449,7 +1445,7 @@ user_pref("privacy.cpd.siteSettings", false); // Site Preferences
 // [NOTE] The values 5 + 6 are not listed in the dropdown, which will display a
 // blank value if they are used, but they do work as advertised ***/
 user_pref("privacy.sanitize.timeSpan", 0);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // FPI (FIRST PARTY ISOLATION)
 // >>>>>>>>>>>>>>>>>>>>>
 // Enable First Party Isolation [FF51+]
@@ -1467,6 +1463,7 @@ user_pref("privacy.firstparty.isolate", true);
 // https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage ***/
 // user_pref("privacy.firstparty.isolate.restrict_opener_access", true); // [DEFAULT: true]
 // user_pref("privacy.firstparty.isolate.block_post_message", true);
+// -------------------------------------
 // Enable scheme with FPI [FF78+]
 // [NOTE] Experimental: existing data and site permissions are incompatible
 // and some site exceptions may not work e.g. HTTPS-only mode ***/
@@ -1475,7 +1472,7 @@ user_pref("privacy.firstparty.isolate", true);
 // Enable site partitioning (FF78+)
 // https://bugzilla.mozilla.org/1590107 [META] */
 user_pref("privacy.partition.network_state", true);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // RFP (RESIST FINGERPRINTING)
 // >>>>>>>>>>>>>>>>>>>>>
 // Enable privacy.resistFingerprinting [FF41+]
@@ -1516,7 +1513,7 @@ user_pref("browser.startup.blankWindow", false);
 // Disable chrome animations [FF77+] [RESTART]
 // [NOTE] pref added in FF63, but applied to chrome in FF77. RFP spoofs this for web content ***/
 user_pref("ui.prefersReducedMotion", 1); // [HIDDEN PREF]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // RFP ALTERNATIVES
 // >>>>>>>>>>>>>>>>>>>>>
 // Spoof (or limit?) number of CPU cores [FF48+]
@@ -1536,9 +1533,9 @@ user_pref("dom.enable_performance", false);
 // -------------------------------------
 // Disable device sensor API
 // Optional protection depending on your device
-// [1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/15758
+// https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/15758
-// [2] https://blog.lukaszolejnik.com/stealing-sensitive-browser-data-with-the-w3c-ambient-light-sensor-api/
+// https://blog.lukaszolejnik.com/stealing-sensitive-browser-data-with-the-w3c-ambient-light-sensor-api/
-// [3] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1357733,1292751
+// https://bugzilla.mozilla.org/buglist.cgi?bug_id=1357733,1292751
 user_pref("device.sensors.enabled", false);
 // -------------------------------------
 // Disable site specific zoom
@@ -1612,7 +1609,7 @@ user_pref("ui.systemUsesDarkTheme", 0); // [HIDDEN PREF]
 // [NOTE] Bundled fonts are auto-allowed
 // https://searchfox.org/mozilla-central/search?path=StandardFonts*.inc
 user_pref("layout.css.font-visibility.level", 1);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // RFP ALTERNATIVES (NAVIGATOR / USER AGENT SPOOFING)
 // >>>>>>>>>>>>>>>>>>>>>
 // Navigator DOM object overrides
@@ -1623,14 +1620,14 @@ user_pref("layout.css.font-visibility.level", 1);
 // user_pref("general.oscpu.override", ""); // [HIDDEN PREF]
 // user_pref("general.platform.override", ""); // [HIDDEN PREF]
 // user_pref("general.useragent.override", ""); // [HIDDEN PREF]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // PERSONAL
 // >>>>>>>>>>>>>>>>>>>>>
 user_pref("browser.startup.homepage_override.mstone", "ignore"); // master switch
 user_pref("startup.homepage_welcome_url", "");
 user_pref("startup.homepage_welcome_url.additional", "");
 user_pref("startup.homepage_override_url", ""); // What's New page after updates
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // WARNINGS ***/
 // >>>>>>>>>>>>>>>>>>>>>
 user_pref("browser.tabs.warnOnClose", false);
@@ -1639,18 +1636,18 @@ user_pref("browser.tabs.warnOnOpen", false);
 user_pref("full-screen-api.warning.delay", 0);
 user_pref("full-screen-api.warning.timeout", 0);
 user_pref("browser.warnOnQuit", false);
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // APPEARANCE ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // user_pref("browser.download.autohideButton", false); // [FF57+]
 // user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true); // [FF68+] allow userChrome/userContent
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // CONTENT BEHAVIOR ***/
 // >>>>>>>>>>>>>>>>>>>>>
 user_pref("accessibility.typeaheadfind", false); // enable "Find As You Type"
 user_pref("clipboard.autocopy", false); // disable autocopy default [LINUX]
 user_pref("layout.spellcheckDefault", 0); // 0=none, 1-multi-line, 2=multi-line & single-line
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // UX BEHAVIOR ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // user_pref("browser.backspace_action", 2); // 0=previous page, 1=scroll up, 2=do nothing
@@ -1660,7 +1657,7 @@ user_pref("layout.spellcheckDefault", 0); // 0=none, 1-multi-line, 2=multi-line
 // user_pref("general.autoScroll", false); // middle-click enabling auto-scrolling [DEFAULT: false on Linux]
 // user_pref("ui.key.menuAccessKey", 0); // disable alt key toggling the menu bar [RESTART]
 // user_pref("view_source.tab", false); // view "page/selection source" in a new window [FF68+, FF59 and under]
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // UX FEATURES: Disable and hide the icons and menus ***/
 // >>>>>>>>>>>>>>>>>>>>>
 user_pref("browser.messaging-system.whatsNewPanel.enabled", false); // What's New [FF69+]
@@ -1668,7 +1665,7 @@ user_pref("messaging-system.rsexperimentloader.enabled", false);
 user_pref("extensions.pocket.enabled", false); // Pocket Account [FF46+]
 user_pref("identity.fxaccounts.enabled", false); // Firefox Accounts & Sync [FF60+] [RESTART]
 user_pref("reader.parse-on-load.enabled", false); // Reader View
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // OTHER ***/
 // >>>>>>>>>>>>>>>>>>>>>
 // user_pref("browser.bookmarks.max_backups", 2);
@@ -1679,24 +1676,23 @@ user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features",
 // [SETTING] General>Browsing>Recommend features as you browse
 user_pref("network.manage-offline-status", false); // see bugzilla 620472
 // user_pref("xpinstall.signatures.required", false); // enforced extension signing (Nightly/ESR)
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 // DEPRECATED / REMOVED / LEGACY / RENAMED
 // >>>>>>>>>>>>>>>>>>>>>
-// ESR78.x still uses all the following prefs
-// [NOTE] replace the * with a slash in the line above to re-enable them
 // FF79
-// 0212: enforce fallback text encoding to match en-US
+// 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://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/20025
 // https://bugzilla.mozilla.org/1603712
 user_pref("intl.charset.fallback.override", "windows-1252");
+// -------------------------------------
 // FF82
 // Disable geographically specific results/search engines e.g. "browser.search.*.US"
 // i.e. ignore all of Mozilla's various search engines in multiple locales
 // https://bugzilla.mozilla.org/1619926
 user_pref("browser.search.geoSpecificDefaults", false);
 user_pref("browser.search.geoSpecificDefaults.url", "");
-// >>>>>>>>>>>>>>>>>>>>>
+// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 //