diff --git a/user.js b/user.js
index f324382..387a6d3 100644
--- a/user.js
+++ b/user.js
@@ -159,6 +159,7 @@ user_pref("extensions.update.autoUpdateDefault", false);
 // used when installing/updating an extension, and in daily background update checks:
 // when false, extension detail tabs will have no description ***/
 user_pref("extensions.getAddons.cache.enabled", false);
+user_pref("extensions.getAddons.discovery.api_url", "");
 // ------------------------------------
 // Disable connections to Mozilla servers
 user_pref("services.settings.server", "");
@@ -184,7 +185,7 @@ user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
 // https://medium.com/georg-fritzsche/data-preference-changes-in-firefox-58-2d5df9c428b5 ***/
 user_pref("toolkit.telemetry.unified", false);
 user_pref("toolkit.telemetry.enabled", false);
-user_pref("toolkit.telemetry.server", "data:,");
+user_pref("toolkit.telemetry.server", "");
 user_pref("toolkit.telemetry.archive.enabled", false);
 user_pref("toolkit.telemetry.newProfilePing.enabled", false); // [FF55+]
 user_pref("toolkit.telemetry.shutdownPingSender.enabled", false); // [FF55+]
@@ -211,6 +212,7 @@ user_pref("datareporting.healthreport.uploadEnabled", false);
 // If disabled, no policy is shown or upload takes place, ever
 // https://bugzilla.mozilla.org/1195552 ***/
 user_pref("datareporting.policy.dataSubmissionEnabled", false);
+user_pref("datareporting.policy.firstRunURL", "");
 // -------------------------------------
 // Disable Studies (see 0503)
 // [SETTING] Privacy & Security>Firefox Data Collection & Use>Allow Firefox to install and run studies ***/
@@ -1101,7 +1103,7 @@ user_pref("dom.serviceWorkers.enabled", false);
 // 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("dom.webnotifications.enabled", false); // [FF22+]
+user_pref("dom.webnotifications.enabled", false); // [FF22+]
 // user_pref("dom.webnotifications.serviceworker.enabled", false); // [FF44+]
 // -------------------------------------
 // Disable Push Notifications [FF44+]
@@ -1604,7 +1606,7 @@ user_pref("browser.zoom.siteSpecific", false);
 // Disable gamepad API - USB device ID enumeration
 // Optional protection depending on your connected devices
 // https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/13023
-// user_pref("dom.gamepad.enabled", false);
+user_pref("dom.gamepad.enabled", false);
 // -------------------------------------
 // Disable giving away network info [FF31+]
 // e.g. bluetooth, cellular, ethernet, wifi, wimax, other, mixed, unknown, none