/* disable about:config warning */
user_pref("browser.aboutConfig.showWarning", false);

/*** STARTUP ***/
/* disable default browser check */
user_pref("browser.shell.checkDefaultBrowser", false);
/* disable Activity Stream telemetry */
user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false);
user_pref("browser.newtabpage.activity-stream.telemetry", false);
/* disable feeds sections even if it's disabled in preferences */
user_pref("browser.newtabpage.activity-stream.feeds.sections", false);
user_pref("browser.newtabpage.activity-stream.feeds.system.topsites", false);
user_pref("browser.newtabpage.activity-stream.topSitesRows", 0);
/* disable Activity Stream Top Stories, Pocket-based and/or sponsored content */
user_pref("browser.newtabpage.activity-stream.discoverystream.enabled", false);
user_pref("browser.newtabpage.activity-stream.feeds.discoverystreamfeed", false);
user_pref("browser.newtabpage.activity-stream.feeds.section.highlights", false);
user_pref("browser.newtabpage.activity-stream.feeds.section.topstories", false);
user_pref("browser.newtabpage.activity-stream.feeds.snippets", false);
user_pref("browser.newtabpage.activity-stream.feeds.topsites", false);
user_pref("browser.newtabpage.activity-stream.section.highlights.includeBookmarks", false);
user_pref("browser.newtabpage.activity-stream.section.highlights.includeDownloads", false);
user_pref("browser.newtabpage.activity-stream.section.highlights.includePocket", false);
user_pref("browser.newtabpage.activity-stream.section.highlights.includeVisited", false);
user_pref("browser.newtabpage.activity-stream.showSearch", false);
user_pref("browser.newtabpage.activity-stream.showSponsored", false);
user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false);
user_pref("browser.newtabpage.activity-stream.showTopSites", false);
/* clear default topsites */
user_pref("browser.newtabpage.activity-stream.default.sites", "");
user_pref("browser.topsites.useRemoteSetting", false);
user_pref("browser.topsites.contile.enabled", false);

/*** GEOLOCATION / LANGUAGE / LOCALE ***/
/** GEOLOCATION **/
/* disable using the OS's geolocation service */
user_pref("geo.provider.ms-windows-location", false);
/* disable region updates */
user_pref("browser.region.network.url", "");
user_pref("browser.region.update.enabled", false);
/* set search region */
user_pref("browser.search.region", "US");
/** LANGUAGE / LOCALE **/
/* set preferred language for displaying web pages */
user_pref("intl.accept_languages", "en-US, en");

/*** QUIET FOX ***/
/* disable about:addons' Recommendations pane (uses Google Analytics) */
user_pref("extensions.getAddons.showPane", false);
/* disable recommendations in about:addons' Extensions and Themes panes */
user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
/* disable telemetry */
user_pref("toolkit.telemetry.unified", false);
user_pref("toolkit.telemetry.enabled", false);
user_pref("toolkit.telemetry.server", "data:,");
user_pref("toolkit.telemetry.archive.enabled", false);
user_pref("toolkit.telemetry.newProfilePing.enabled", false);
user_pref("toolkit.telemetry.shutdownPingSender.enabled", false);
user_pref("toolkit.telemetry.updatePing.enabled", false);
user_pref("toolkit.telemetry.bhrPing.enabled", false);
user_pref("toolkit.telemetry.firstShutdownPing.enabled", false);
/* disable Telemetry Coverage */
user_pref("toolkit.telemetry.coverage.opt-out", true);
user_pref("toolkit.coverage.opt-out", true);
user_pref("toolkit.coverage.endpoint.base", "");
/* disable Health Reports */
user_pref("datareporting.healthreport.uploadEnabled", false);
/* disable new data submission, master kill switch */
user_pref("datareporting.policy.dataSubmissionEnabled", false);
/* disable Studies */
user_pref("app.shield.optoutstudies.enabled", false);
/* disable Crash Reports */
user_pref("breakpad.reportURL", "");
user_pref("browser.tabs.crashReporting.sendReport", false);
/* disable Captive Portal detection */
user_pref("captivedetect.canonicalURL", "");
user_pref("network.captive-portal-service.enabled", false);
/* disable personalized Extension Recommendations in about:addons and AMO */
user_pref("browser.discovery.enabled", false);

/*** BLOCKLISTS / SAFE BROWSING (SB) ***/
/** SAFE BROWSING (SB) **/
/* disable SB (Safe Browsing) */
user_pref("browser.safebrowsing.malware.enabled", false);
user_pref("browser.safebrowsing.phishing.enabled", false);
user_pref("browser.safebrowsing.passwords.enabled", false);
/* disable SB checks for downloads (both local lookups + remote) */
user_pref("browser.safebrowsing.downloads.enabled", false);
/* disable SB checks for downloads (remote) */
user_pref("browser.safebrowsing.downloads.remote.enabled", false);
user_pref("browser.safebrowsing.downloads.remote.url", "");
/* disable SB checks for unwanted software */
user_pref("browser.safebrowsing.downloads.remote.block_potentially_unwanted", false);
user_pref("browser.safebrowsing.downloads.remote.block_uncommon", false);
/* disable 'ignore this warning' on SB warnings */
user_pref("browser.safebrowsing.allowOverride", false);
/* disable update safebrowsing lists */
user_pref("browser.safebrowsing.provider.mozilla.lists", "");
user_pref("browser.safebrowsing.provider.mozilla.gethashURL", "");
user_pref("browser.safebrowsing.provider.mozilla.updateURL", "");
/* disable Google connections */
user_pref("browser.safebrowsing.downloads.remote.block_dangerous", false);
user_pref("browser.safebrowsing.downloads.remote.block_dangerous_host", false);
user_pref("browser.safebrowsing.provider.google.updateURL", "");
user_pref("browser.safebrowsing.provider.google.gethashURL", "");
user_pref("browser.safebrowsing.provider.google4.updateURL", "");
user_pref("browser.safebrowsing.provider.google4.gethashURL", "");
user_pref("browser.safebrowsing.provider.google.reportURL", "");
user_pref("browser.safebrowsing.reportPhishURL", "");
user_pref("browser.safebrowsing.provider.google4.reportURL", "");
user_pref("browser.safebrowsing.provider.google.reportMalwareMistakeURL", "");
user_pref("browser.safebrowsing.provider.google.reportPhishMistakeURL", "");
user_pref("browser.safebrowsing.provider.google4.reportMalwareMistakeURL", "");
user_pref("browser.safebrowsing.provider.google4.reportPhishMistakeURL", "");
user_pref("browser.safebrowsing.provider.google4.dataSharing.enabled", false);
user_pref("browser.safebrowsing.provider.google4.dataSharingURL", "");
user_pref("browser.safebrowsing.provider.google.advisory", "");
user_pref("browser.safebrowsing.provider.google.advisoryURL", "");
user_pref("browser.safebrowsing.provider.google.gethashURL", "");
user_pref("browser.safebrowsing.provider.google4.advisoryURL", "");
user_pref("browser.safebrowsing.blockedURIs.enabled", false);

/*** SYSTEM ADD-ONS / EXPERIMENTS ***/
/* disable Normandy/Shield */
user_pref("app.normandy.enabled", false);
user_pref("app.normandy.api_url", "");
/* disable Form Autofill */
user_pref("extensions.formautofill.addresses.enabled", false);
user_pref("extensions.formautofill.available", "off");
user_pref("extensions.formautofill.creditCards.available", false);
user_pref("extensions.formautofill.creditCards.enabled", false);
user_pref("extensions.formautofill.heuristics.enabled", false);

/*** LOCATION BAR / SEARCH BAR / SUGGESTIONS / HISTORY / FORMS ***/
/* disable location bar suggestion types */
user_pref("browser.urlbar.quicksuggest.remoteSettings.enabled", false);
user_pref("browser.urlbar.suggest.topsites", false);
user_pref("browser.urlbar.suggest.engines", false);
user_pref("browser.urlbar.suggest.quicksuggest", false);
user_pref("browser.urlbar.suggest.quicksuggest.sponsored", false);
/* disable Windows jumplist */
user_pref("browser.taskbar.lists.enabled", false);
user_pref("browser.taskbar.lists.frequent.enabled", false);
user_pref("browser.taskbar.lists.recent.enabled", false);
user_pref("browser.taskbar.lists.tasks.enabled", false);
/* disable group labels */
user_pref("browser.urlbar.groupLabels.enabled", false);
/* disable search and form history */
user_pref("browser.formfill.enable", false);

/*** PASSWORDS ***/
/* disable saving passwords */
user_pref("signon.rememberSignons", false);
/* disable auto-filling username & password form fields */
user_pref("signon.autofillForms", false);
user_pref("signon.generation.enabled", false);
user_pref("signon.management.page.breach-alerts.enabled", false);

/*** CACHE / SESSION (RE)STORE / FAVICONS ***/
/** CACHE **/
/* disable disk cache */
user_pref("browser.cache.disk.enable", false);
/* disable Webrender binary disk cache */
user_pref("gfx.webrender.program-binary-disk", false);
/** SESSIONS & SESSION RESTORE **/
/* disable storing extra session data */
user_pref("browser.sessionstore.privacy_level", 2);
/* set the minimum interval between session save operations */
user_pref("browser.sessionstore.interval", 1800000);
/* disable automatic Firefox start and session restore after reboot */
user_pref("toolkit.winRegisterApplicationRestart", false);

/*** MISCELLANEOUS ***/
/* disable sending additional analytics to web servers */
user_pref("beacon.enabled", false);
/* disable page thumbnail collection */
user_pref("browser.pagethumbnails.capturing_disabled", true);
/* disable UITour backend so there is no chance that a remote page can use it */
user_pref("browser.uitour.enabled", false);
user_pref("browser.uitour.url", "");

/*** EXTENSIONS ***/
user_pref("extensions.webextensions.restrictedDomains", "");

/*** SECURITY ***/
user_pref("browser.contentblocking.category", "custom");
user_pref("network.cookie.cookieBehavior", 0);
user_pref("privacy.trackingprotection.socialtracking.enabled", false);
user_pref("privacy.trackingprotection.cryptomining.enabled", false);
user_pref("privacy.trackingprotection.fingerprinting.enabled", false);

/*** RFP (RESIST FINGERPRINTING) ***/
user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);

/*** PERSONAL ***/
/** WELCOME & WHAT's NEW NOTICES **/
user_pref("browser.aboutwelcome.enabled", false);
user_pref("browser.startup.homepage_override.mstone", "ignore");
user_pref("startup.homepage_welcome_url", "");
user_pref("startup.homepage_welcome_url.additional", "");
user_pref("startup.homepage_override_url", "");
/** WARNINGS **/
user_pref("browser.tabs.warnOnClose", false);
user_pref("browser.tabs.warnOnCloseOtherTabs", false);
user_pref("browser.tabs.warnOnOpen", false);
/** APPEARANCE **/
user_pref("browser.uidensity", 1);
user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
/** UX BEHAVIOR **/
user_pref("browser.urlbar.decodeURLsOnCopy", true);
user_pref("layout.word_select.eat_space_to_next_word", false);
user_pref("middlemouse.scrollbarPosition", true);
user_pref("toolkit.tabbox.switchByScrolling", true);
/** UX FEATURES: disable and hide the icons and menus **/
user_pref("browser.messaging-system.whatsNewPanel.enabled", false);
user_pref("extensions.pocket.enabled", false);
user_pref("identity.fxaccounts.enabled", false);
user_pref("media.videocontrols.picture-in-picture.video-toggle.enabled", false);
user_pref("media.hardwaremediakeys.enabled", false);
user_pref("nglayout.enable_drag_images", false);
user_pref("browser.tabs.firefox-view", false);
/** OTHER **/
user_pref("browser.bookmarks.max_backups", 0);
user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons", false);
user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features", false);
user_pref("xpinstall.signatures.required", false);
user_pref("browser.preferences.moreFromMozilla", false);
/** MOUSE WHEEL DURATION **/
user_pref("general.smoothScroll.mouseWheel.durationMinMS", 200);
user_pref("general.smoothScroll.mouseWheel.durationMaxMS", 400);
/** FIX VIDEO STUTTERING **/
user_pref("media.hardware-video-decoding.force-enabled", true);

/*** EXPERIMENTAL ***/
user_pref("gfx.webrender.all", true);
user_pref("layout.css.backdrop-filter.enabled", true);
user_pref("fission.autostart", true);