diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 0e2b7c62a..61e8b3a71 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -89,6 +89,7 @@ define([
             value: token
         }, function (obj) {
             if (obj && obj.error) { return void cb(obj.error); }
+            Feedback.send('LOGOUT_EVERYWHERE');
             cb();
         });
     };
@@ -118,7 +119,14 @@ define([
     };
     // Settings
     common.deleteAccount = function (cb) {
-        postMessage("DELETE_ACCOUNT", null, cb);
+        postMessage("DELETE_ACCOUNT", null, function (obj) {
+            if (obj.state) {
+                Feedback.send('DELETE_ACCOUNT_AUTOMATIC');
+            } else {
+                Feedback.send('DELETE_ACCOUNT_MANUAL');
+            }
+            cb(obj);
+        });
     };
     // Drive
     common.userObjectCommand = function (data, cb) {
@@ -1099,6 +1107,14 @@ define([
         return doesSupport;
     };
 
+    common.isWebRTCSupported = function () {
+        return navigator.getUserMedia ||
+            navigator.webkitGetUserMedia ||
+            navigator.mozGetUserMedia ||
+            navigator.msGetUserMedia ||
+            window.RTCPeerConnection;
+    };
+
     common.ready = (function () {
         var env = {};
         var initialized = false;
@@ -1114,6 +1130,10 @@ define([
                 Feedback.send("NO_PROXIES");
             }
 
+            if (!common.isWebRTCSupported()) {
+                Feedback.send("NO_WEBRTC");
+            }
+
             var shimPattern = /CRYPTPAD_SHIM/;
             if (shimPattern.test(Array.isArray.toString())) {
                 Feedback.send("NO_ISARRAY");
diff --git a/www/settings/inner.js b/www/settings/inner.js
index 6c4e794a9..7f700f959 100644
--- a/www/settings/inner.js
+++ b/www/settings/inner.js
@@ -13,6 +13,7 @@ define([
     '/customize/application_config.js',
     '/api/config',
     '/settings/make-backup.js',
+    '/common/common-feedback.js',
 
     '/bower_components/file-saver/FileSaver.min.js',
     'css!/bower_components/bootstrap/dist/css/bootstrap.min.css',
@@ -32,7 +33,8 @@ define([
     Cred,
     AppConfig,
     ApiConfig,
-    Backup
+    Backup,
+    Feedback
     )
 {
     var saveAs = window.saveAs;
@@ -88,6 +90,7 @@ define([
             onClick: function () {
                 var urls = common.getMetadataMgr().getPrivateData().accounts;
                 window.open(urls.upgradeURL);
+                Feedback.send('SUBSCRIPTION_BUTTON');
             }
         }
     };