// AUTOMATIC UPDATES AND SECURITY
// Auto-update checking
user_pref("extensions.update.enabled", false);

// Blocklist updating
user_pref("extensions.blocklist.enabled", false);

// Anti-phishing and malware protection lists updating
user_pref("browser.safebrowsing.malware.enabled", false);
user_pref("browser.safebrowsing.phishing.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);

// Tracking protection list updating
user_pref("privacy.trackingprotection.enabled", false);
user_pref("privacy.trackingprotection.socialtracking.enabled", false);
user_pref("privacy.trackingprotection.cryptomining.enabled", false);
user_pref("privacy.trackingprotection.fingerprinting.enabled", false);

// Secure website certificates
user_pref("security.OCSP.enabled", 1);

// PREFETCHING
// Link prefetching
user_pref("network.prefetch-next", false);

// DNS prefetching
user_pref("network.dns.disablePrefetch", true);

// Speculative pre-connections
user_pref("network.http.speculative-parallel-limit", 0);

// Add-on list prefetching
user_pref("extensions.getAddons.showPane", false);

// USER-INVOKED CONTENT
// Home page loading
user_pref("browser.startup.homepage", "about:blank");
user_pref("browser.newtabpage.enabled", false);

// MOZILLA CONTENT
// Contextual feature recommendations and other notifications
user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons", false);
user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features", false);
user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);

// Experiments or studies
user_pref("app.normandy.enabled", false);

// Geolocation for default search engine
user_pref("browser.search.geoip.url", "");

// “What's new” page
user_pref("browser.startup.homepage_override.mstone", "ignore");

// Add-on metadata updating
user_pref("extensions.getAddons.cache.enabled", false);

// Diagnostics
user_pref("datareporting.healthreport.uploadEnabled", false);
user_pref("browser.discovery.enabled", false);
user_pref("app.shield.optoutstudies.enabled", false);
user_pref("datareporting.usage.uploadEnabled", false);
user_pref("browser.crashReports.unsubmittedCheck.autoSubmit2", false);

// MEDIA CAPABILITIES
// OpenH264 codec
user_pref("media.gmp-gmpopenh264.enabled", false);

// DRM content
user_pref("media.gmp-widevinecdm.enabled", false);

// WebRTC
user_pref("media.peerconnection.ice.proxy_only_if_behind_proxy", true);
user_pref("media.peerconnection.ice.default_address_only", true);

// Network Detection
user_pref("network.captive-portal-service.enabled", false);
user_pref("network.connectivity-service.enabled", false);