/****** * name: SecureFox * description: Immensely increase FF's security and privacy. Should not cause breakage. * date: 24 March 2020 * version 74 * author: hjs * url: https://github.com/hjstephens09/Better-Fox * license: MIT: https://github.com/hjstephens09/Better-Fox/blob/master/LICENSE ******/ /* Third-party cookies * I recommended you block all third-party cookies as it is essential for ad companies to not track you. * FF does filter some of these by default, as does uBlock Origin. But blocking all third-party cookies greatly enhances your privacy! * [NOTE] I have left this setting on the default for now since some site features will not work without third-party cookies. * Change to 1 if you're okay encountering some minor breakage. * 1=disable third-party cookies, 4=block cross site and social media trackers (default) ***/ user_pref("network.cookie.cookieBehavior", 4); user_pref("pref.privacy.disable_button.cookie_exceptions", false); /* Regardless, we will limit third-party cookies even when they are allowed ***/ user_pref("network.cookie.thirdparty.sessionOnly", true); user_pref("network.cookie.thirdparty.nonsecureSessionOnly", true); /** DNS-over-HTTPS ***/ /* Enter custom DNS Resolver * 0=off, 2=TRR preferred, ?3=TRR only?, 5=TRR disabled ***/ user_pref("network.trr.mode", 2); user_pref("network.trr.uri", ""); user_pref("network.trr.custom_uri", ""); user_pref("network.security.esni.enabled", true); /** MISC. ***/ user_pref("beacon.enabled", false); user_pref("browser.cache.offline.enable", false); user_pref("browser.fixup.alternate.enabled", false); user_pref("browser.fixup.typo.scheme", false); user_pref("browser.urlbar.speculativeConnect.enabled", false); user_pref("dom.battery.enabled", false); user_pref("dom.targetBlankNoOpener.enabled", true); user_pref("media.video_stats.enabled", false); // user_pref("media.navigator.enabled", false); // breakage? user_pref("network.auth.subresource-http-auth-allow", 1); user_pref("network.dns.disablePrefetch", true); user_pref("network.ftp.enabled", false); user_pref("network.http.referer.defaultPolicy.trackers", 2); user_pref("network.http.referer.defaultPolicy", 2); // default=3 user_pref("network.http.speculative-parallel-limit", 0); user_pref("network.IDN_show_punycode", true); user_pref("network.prefetch-next", false); user_pref("privacy.donottrackheader.enabled", true); user_pref("privacy.donottrackheader.value", 1); user_pref("security.mixed_content.block_active_content", true); user_pref("security.mixed_content.block_display_content", true); user_pref("security.mixed_content.block_object_subrequest", true); user_pref("security.mixed_content.upgrade_display_content", true); // user_pref("privacy.trackingprotection.enabled", true); // user_pref("privacy.trackingprotection.pbmode.enabled", true); /** GEOLOCATION ***/ user_pref("permissions.default.geo", 0); // 0=default, always ask /* Use Mozilla geolocation service instead of Google when geolocation is enabled ***/ user_pref("geo.provider.network.url", "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%"); /** SEARCH ***/ /* Enable a seperate Private Search Engine * Remember to go into Preferences -> Search and select another search provider ***/ user_pref("browser.search.separatePrivateDefault", true); user_pref("browser.search.separatePrivateDefault.ui.enabled", true); /* Search Suggestions turned off * Search engines keylog every character you type ***/ user_pref("browser.search.suggest.enabled", false); user_pref("browser.search.suggest.enabled.private", false); // user_pref("browser.urlbar.suggest.searches", false); // user_pref("browser.urlbar.oneOffSearches", false); /** GOOGLE SAFE BROWSING ***/ /* In disabling this, please have an alternative to phishing and malware protection! ***/ user_pref("browser.safebrowsing.allowOverride", true); user_pref("browser.safebrowsing.appRepURL", ""); user_pref("browser.safebrowsing.blockedURIs.enabled", false); user_pref("browser.safebrowsing.downloads.enabled", false); user_pref("browser.safebrowsing.downloads.remote.block_potentially_unwanted", false); user_pref("browser.safebrowsing.downloads.remote.block_uncommon", false); user_pref("browser.safebrowsing.downloads.remote.enabled", false); user_pref("browser.safebrowsing.downloads.remote.url", ""); user_pref("browser.safebrowsing.enabled", false); user_pref("browser.safebrowsing.malware.enabled", false); user_pref("browser.safebrowsing.phishing.enabled", false); /** MOZILLA ***/ /* Blocklist ***/ /* 0401: enforce Firefox blocklist, but sanitize blocklist url * It includes updates for "revoked certificates" * [1] https://blog.mozilla.org/security/2015/03/03/revoking-intermediate-certificates-introducing-onecrl/ * [2] https://trac.torproject.org/projects/tor/ticket/16931 ***/ user_pref("extensions.blocklist.enabled", true); // [DEFAULT: true] user_pref("extensions.blocklist.url", "https://blocklists.settings.services.mozilla.com/v1/blocklist/3/%APP_ID%/%APP_VERSION%/"); /* MOZILLA TELEMTRY AND DATA COLLECTION */ user_pref("app.normandy.api_url", ""); user_pref("app.normandy.enabled", false); user_pref("app.shield.optoutstudies.enabled", false); user_pref("breakpad.reportURL", ""); user_pref("browser.crashReports.unsubmittedCheck.autoSubmit", false); user_pref("browser.crashReports.unsubmittedCheck.autoSubmit2", false); user_pref("browser.crashReports.unsubmittedCheck.enabled", false); user_pref("browser.disableResetPrompt", true); user_pref("browser.discovery.enabled", false); user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false); user_pref("browser.newtabpage.activity-stream.section.highlights.includePocket", false); user_pref("browser.newtabpage.activity-stream.showSponsored", false); user_pref("browser.newtabpage.activity-stream.telemetry", false); user_pref("browser.ping-centre.telemetry", false); user_pref("browser.search.update", false); user_pref("browser.selfsupport.url", ""); user_pref("browser.send_pings.require_same_host", true); user_pref("browser.send_pings", false); user_pref("browser.startup.homepage_override.mstone", "ignore"); user_pref("browser.tabs.crashReporting.sendReport", false); user_pref("datareporting.healthreport.uploadEnabled", false); user_pref("datareporting.policy.dataSubmissionEnabled", false); user_pref("datareporting.sessions.current.clean", true); user_pref("devtools.onboarding.telemetry.logged", false); user_pref("dom.ipc.plugins.flash.subprocess.crashreporter.enabled", false); user_pref("dom.ipc.plugins.reportCrashURL", false); user_pref("dom.push.enabled", false); user_pref("dom.push.userAgentID", ""); user_pref("experiments.activeExperiment", false); user_pref("experiments.enabled", false); user_pref("experiments.manifest.uri", ""); user_pref("experiments.supported", false); user_pref("extensions.getAddons.cache.enabled", false); user_pref("extensions.getAddons.showPane", false); // [HIDDEN PREF] user_pref("extensions.htmlaboutaddons.recommendations.enabled", false); user_pref("extensions.webcompat-reporter.enabled", false); user_pref("extensions.webservice.discoverURL", ""); user_pref("network.allow-experiments", false); user_pref("security.ssl.errorReporting.automatic", false); user_pref("security.ssl.errorReporting.enabled", false); user_pref("security.ssl.errorReporting.url", ""); user_pref("startup.homepage_welcome_url.additional", ""); user_pref("toolkit.coverage.enabled", false); user_pref("toolkit.coverage.endpoint.base", ""); user_pref("toolkit.coverage.opt-out", true); user_pref("toolkit.telemetry.archive.enabled", false); user_pref("toolkit.telemetry.bhrPing.enabled", false); user_pref("toolkit.telemetry.cachedClientID", ""); user_pref("toolkit.telemetry.coverage.opt-out", true); user_pref("toolkit.telemetry.enabled", false); user_pref("toolkit.telemetry.firstShutdownPing.enabled", false); user_pref("toolkit.telemetry.newProfilePing.enabled", false); user_pref("toolkit.telemetry.prompted", 2); user_pref("toolkit.telemetry.rejected", true); user_pref("toolkit.telemetry.reportingpolicy.firstRun", false); user_pref("toolkit.telemetry.server", ""); user_pref("toolkit.telemetry.shutdownPingSender.enabled", false); user_pref("toolkit.telemetry.unified", false); user_pref("toolkit.telemetry.unifiedIsOptIn", false); user_pref("toolkit.telemetry.updatePing.enabled", false); /** OPT ***/ /* Delete cookies after a certain period of time ***/ // user_pref("network.cookie.lifetime.days", 5); // user_pref("network.cookie.lifetimePolicy", 3); /* Turn off IPv6 when using a VPN ***/ // user_pref("network.dns.disableIPv6", true); // user_pref("network.notify.IPv6", false); /* Nightly only ***/ //user_pref("fission.autostart", true); //user_pref("privacy.purge_trackers.enabled", true); //user_pref("privacy.purge_trackers.logging.enabled", false); //user_pref("privacy.purge_trackers.max_purge_count", 100); // default=100 //user_pref("dom.security.https_only_mode", true); // may cause breakage