diff --git a/release-notes/RELEASE_NOTES_NEXT.md b/release-notes/RELEASE_NOTES_NEXT.md
index 8f693dbb..56194397 100644
--- a/release-notes/RELEASE_NOTES_NEXT.md
+++ b/release-notes/RELEASE_NOTES_NEXT.md
@@ -1,6 +1,6 @@
 # KBase kbase-ui NEXT Release Notes
 
-none
+The main change here is to update the call to Google Analytics to anonymize the user id sent.
 
 ## CHANGES
 
@@ -18,7 +18,7 @@ none
 
 ### IMPROVEMENTS
 
-none
+- UIP-35: sends an anonymous id to Google Analytics instead of a user name
 
 ### FIXES
 
diff --git a/src/client/js/gtagSupport.js b/src/client/js/gtagSupport.js
index e55c3992..19fd97c2 100644
--- a/src/client/js/gtagSupport.js
+++ b/src/client/js/gtagSupport.js
@@ -319,7 +319,7 @@ function main() {
 
         const auth = await getAuth();
         if (auth) {
-            pageView.user_id = auth.user;
+            pageView.user_id = auth.anonid;
         }
 
         pushGTag('event', 'page_view', pageView);
diff --git a/src/client/modules/app/services/europa.ts b/src/client/modules/app/services/europa.ts
new file mode 100644
index 00000000..c9ce7dee
--- /dev/null
+++ b/src/client/modules/app/services/europa.ts
@@ -0,0 +1,45 @@
+import { Runtime } from '../../lib/types';
+
+// TODO: DO NOT MERGE WITHOUT SAFER TARGET ORIGIN
+const europaTargetOrigin = '*'; // 'https://ci-europa.kbase.us'
+
+export const initEuropa = (runtime: Runtime) => {
+    runtime.receive('app', 'route-component', (payload) => {
+        if (window.parent) {
+            window.parent.postMessage(
+                { source: 'kbase-ui.app.route-component', payload },
+                europaTargetOrigin
+            );
+        }
+    });
+    runtime.receive('ui', 'setTitle', (payload) => {
+        if (window.parent) {
+            window.parent.postMessage(
+                { source: 'kbase-ui.ui.setTitle', payload },
+                europaTargetOrigin
+            );
+        }
+    });
+    runtime.receive('session', 'loggedin', () => {
+        if (window.parent) {
+            window.parent.postMessage(
+                {
+                    source: 'kbase-ui.session.loggedin',
+                    payload: {
+                        token: runtime.service('session').getAuthToken(),
+                    },
+                },
+                europaTargetOrigin
+            );
+        }
+    });
+    window.addEventListener('message', (message) => {
+        if (message.source !== window.parent) return;
+        if (
+            message?.data?.source &&
+            message?.data?.source == 'europa.navigate'
+        ) {
+            runtime.send('app', 'navigate', message.data.payload);
+        }
+    });
+};
diff --git a/src/client/modules/app/services/route.ts b/src/client/modules/app/services/route.ts
index 4b5f7ae9..ab6bc83c 100644
--- a/src/client/modules/app/services/route.ts
+++ b/src/client/modules/app/services/route.ts
@@ -11,6 +11,7 @@ import {
     RoutingLocation,
 } from "./router";
 import { Receiver, Runtime, Service, SimpleMap } from "../../lib/types";
+import { initEuropa } from "./europa";
 
 type RouteHandler = RoutedRequest;
 
@@ -71,6 +72,7 @@ export class RouteService extends Service<RouteServiceConfig> {
         this.currentRouteHandler = null;
         this.receivers = [];
         this.eventListeners = [];
+        initEuropa(this.runtime);
     }
 
     doRoute() {
diff --git a/src/client/modules/lib/kb_lib/Auth2Session.ts b/src/client/modules/lib/kb_lib/Auth2Session.ts
index c0e1a2f2..f9d613a5 100644
--- a/src/client/modules/lib/kb_lib/Auth2Session.ts
+++ b/src/client/modules/lib/kb_lib/Auth2Session.ts
@@ -674,19 +674,6 @@ export class Auth2Session {
             new Cookie(this.cookieName, '').setPath('/')
         );
 
-        // Also remove the domain level cookie in case it was in advertently
-        // created. This can be a cause for a corrupt token, since the old auth
-        // system tokens are invalid, and it could create domain level cookies.
-        // New auth code does not (other than the backup cookie.)
-        const domainParts = window.location.hostname.split('.');
-        let domain;
-        for (let len = 2; len <= domainParts.length; len += 1) {
-            domain = domainParts.slice(-len).join('.');
-            this.cookieManager.removeItem(
-                new Cookie(this.cookieName, '').setPath('/').setDomain(domain)
-            );
-        }
-
         if (this.extraCookies) {
             this.extraCookies.forEach((cookieConfig) => {
                 this.cookieManager.removeItem(
diff --git a/src/client/modules/lib/messenger.ts b/src/client/modules/lib/messenger.ts
index b6b4c1c4..adfe5903 100644
--- a/src/client/modules/lib/messenger.ts
+++ b/src/client/modules/lib/messenger.ts
@@ -131,6 +131,9 @@ export class Messenger {
         const channelName = publishDef.channel;
         const message = publishDef.message;
 
+        const console_workaround = console;
+        console_workaround.log("Messenger.send",publishDef)
+
         const channel = this.channels.get(channelName);
         if (!channel) {
             return;
diff --git a/src/client/modules/pluginSupport/AutoPostForm.js b/src/client/modules/pluginSupport/AutoPostForm.js
index 694c3dad..316522f4 100644
--- a/src/client/modules/pluginSupport/AutoPostForm.js
+++ b/src/client/modules/pluginSupport/AutoPostForm.js
@@ -41,6 +41,7 @@ define([
             return html`
             <form method="post"
                   ref=${this.ref}
+                  target="_top"
                   id=${formID}
                   action=${action}
                   style=${{display: 'hidden'}}
diff --git a/src/client/modules/reactComponents/MainWindow/style.css b/src/client/modules/reactComponents/MainWindow/style.css
index b6b9cf6a..1a1aa7eb 100644
--- a/src/client/modules/reactComponents/MainWindow/style.css
+++ b/src/client/modules/reactComponents/MainWindow/style.css
@@ -28,6 +28,10 @@
     flex: 0 0 75px;
 }
 
+.MainWindow .-header, .MainWindow .-nav {
+    display: none;
+}
+
 .MainWindow .-body > .-content {
     flex: 1 1 0px;
     display: flex;
@@ -136,7 +140,7 @@
 
 /* Navbar */
 
-/* 
+/*
  *  Main Navigation Bar
 */
 
@@ -245,8 +249,8 @@
 
 /* Body */
 
-/* Tweak navbar, sidebar and main content areas to fit together 
-The navbar and sidebar are fixed -- so out of flow and need absolute positioning 
+/* Tweak navbar, sidebar and main content areas to fit together
+The navbar and sidebar are fixed -- so out of flow and need absolute positioning
 Although the sidebar is partially positioned with part of the navbar.
 The content area is normal flow and just needs to have a matching top margin.
 */