diff --git a/www/common/common-ui-elements.js b/www/common/common-ui-elements.js
index a8ea163b7..4e576d35a 100644
--- a/www/common/common-ui-elements.js
+++ b/www/common/common-ui-elements.js
@@ -203,25 +203,53 @@ define([
                     if (ed === edPublic) { me = true; }
                     return ed;
                 }).filter(function (x) { return x; });
-                // Send the command
-                var send = function () {
+                NThen(function (waitFor) {
+                    var msg = me ?
+                      "Are you sure? You're going to give up on your rights, this can't be undone!" :
+                      "Are you sure?"; // XXX
+                    UI.confirm(msg, waitFor(function (yes) {
+                        if (!yes) {
+                            waitFor.abort();
+                            return;
+                        }
+                    }));
+                }).nThen(function (waitFor) {
+                    // Send the command
                     sframeChan.query('Q_SET_PAD_METADATA', {
                         channel: channel,
                         command: pending ? 'RM_PENDING_OWNERS' : 'RM_OWNERS',
                         value: toRemove
-                    }, function (err, res) {
+                    }, waitFor(function (err, res) {
                         err = err || (res && res.error);
-                        if (err) { return void UI.warn('ERROR' + err); } // XXX
-                        redrawAll();
+                        if (err) {
+                            waitFor.abort();
+                            return void UI.warn('ERROR' + err);
+                        } // XXX
                         UI.log('DONE'); // XXX
+                    }));
+                }).nThen(function (waitFor) {
+                    sel.forEach(function (el) {
+                        var friend = friends[$(el).attr('data-curve')];
+                        if (!friend) { return; }
+                        common.mailbox.sendTo("RM_OWNER", {
+                            channel: channel,
+                            title: data.title,
+                            pending: pending,
+                            user: {
+                                displayName: user.name,
+                                avatar: user.avatar,
+                                profile: user.profile,
+                                notifications: user.notifications,
+                                curvePublic: user.curvePublic,
+                                edPublic: priv.edPublic
+                            }
+                        }, {
+                            channel: friend.notifications,
+                            curvePublic: friend.curvePublic
+                        }, waitFor());
                     });
-                };
-                var msg = me ?
-                  "Are you sure? You're going to give up on your rights, this can't be undone!" :
-                  "Are you sure?"; // XXX
-                UI.confirm(msg, function (yes) {
-                    if (!yes) { return; }
-                    send();
+                }).nThen(function () {
+                    redrawAll();
                 });
             });
             $div.append(h('p', removeButton));
diff --git a/www/common/notifications.js b/www/common/notifications.js
index b06e8e3fc..ef64c303a 100644
--- a/www/common/notifications.js
+++ b/www/common/notifications.js
@@ -252,6 +252,24 @@ define([
         }
     };
 
+    handlers['RM_OWNER'] = function (common, data) {
+        var content = data.content;
+        var msg = content.msg;
+
+        // Display the notification
+        var name = Util.fixHTML(msg.content.user.displayName) || Messages.anonymous;
+        var title = Util.fixHTML(msg.content.title);
+        Messages.owner_removed = '{0} has removed your ownership of <b>{1}</b>'; // XXX
+        Messages.owner_removedPending = '{0} has removed your pending ownership of <b>{1}</b>'; // XXX
+        var key = 'owner_removed' + (msg.content.pending ? 'Pending' : '');
+        content.getFormatText = function () {
+            return Messages._getKey(key, [name, title]);
+        };
+        if (!content.archived) {
+            content.dismissHandler = defaultDismiss(common, data);
+        }
+    };
+
     // NOTE: don't forget to fixHTML everything returned by "getFormatText"
 
     return {
diff --git a/www/common/outer/mailbox-handlers.js b/www/common/outer/mailbox-handlers.js
index bc2d0b9ff..aa65d6cfd 100644
--- a/www/common/outer/mailbox-handlers.js
+++ b/www/common/outer/mailbox-handlers.js
@@ -267,7 +267,6 @@ define([
     handlers['ADD_OWNER'] = function (ctx, box, data, cb) {
         var msg = data.msg;
         var content = msg.content;
-console.log(msg);
 
         if (msg.author !== content.user.curvePublic) { return void cb(true); }
         if (!content.href || !content.title || !content.channel) {
@@ -278,7 +277,10 @@ console.log(msg);
         var channel = content.channel;
 
         if (addOwners[channel]) { return void cb(true); }
-        addOwners[channel] = true;
+        addOwners[channel] = {
+            type: box.type,
+            hash: data.hash
+        };
 
         cb(false);
     };
@@ -289,6 +291,24 @@ console.log(msg);
         }
     };
 
+    handlers['RM_OWNER'] = function (ctx, box, data, cb) {
+        var msg = data.msg;
+        var content = msg.content;
+
+        if (msg.author !== content.user.curvePublic) { return void cb(true); }
+        if (!content.channel) {
+            console.log('Remove invalid notification');
+            return void cb(true);
+        }
+
+        var channel = content.channel;
+
+        if (addOwners[channel] && content.pending) {
+            return void cb(false, addOwners[channel]);
+        }
+        cb(false);
+    };
+
     return {
         add: function (ctx, box, data, cb) {
             /**
diff --git a/www/common/sframe-common-outer.js b/www/common/sframe-common-outer.js
index a8a00cd0b..2a03392be 100644
--- a/www/common/sframe-common-outer.js
+++ b/www/common/sframe-common-outer.js
@@ -477,7 +477,7 @@ define([
             });
 
             sframeChan.on('Q_ACCEPT_OWNERSHIP', function (data, cb) {
-                var data = {
+                var _data = {
                     password: data.password,
                     href: data.href,
                     channel: data.channel,
@@ -486,7 +486,7 @@ define([
                     expire: data.metadata.expire,
                     forceSave: true
                 };
-                Cryptpad.setPadTitle(data, function (err) {
+                Cryptpad.setPadTitle(_data, function (err) {
                     cb({error: err});
                 });
             });