Add current Firefox `user.js` master
Add current Firefox `user.js`

file:b/Firefox/user.js (new)
--- /dev/null
+++ b/Firefox/user.js
@@ -1,1 +1,33 @@
+/* user.js file for Firefox
 
+*/
+
+
+// Enable U2F so that U2F 2FA devices can be used
+user_pref("security.webauth.u2f", true);
+
+
+// Explicitly Disable TRR. DoH bypasses local DNS based ad filtering, content filtering etc
+user_pref("network.trr.mode", 5);
+
+
+// Configure remote DNS when a SOCKs proxy is enabled
+user_pref("network.proxy.socks_remote_dns", true);
+
+// Allow first party cookies only
+user_pref("network.cookie.cookieBehavior", 1);
+
+
+// Don't want pocket, screenshotting service or any other crap thanks. It's a browser
+user_pref("extensions.screenshots.disabled", true);
+user_pref("extensions.pocket.enabled", false);
+user_pref("identity.fxaccounts.enabled", false);
+user_pref("identity.fxaccounts.auth.uri", '');
+
+
+// No teletry, healthreports etc
+user_pref("datareporting.healthreport.service.enabled", false); 
+user_pref("datareporting.healthreport.uploadEnabled", false); 
+user_pref("datareporting.policy.dataSubmissionEnabled", false); 
+user_pref("toolkit.telemetry.unified", false); 
+