diff --git a/.lycheeignore b/.lycheeignore
index 9994894..3ed4b38 100644
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -87,11 +87,8 @@ https://github.com/gjwgit/myapp/blob/main/README.md
 https://server/POD_NAME/APP_NAME/data/FILE_PATH
 https://host/
 https://pods.au/me/app/data
-https://github.com/anusii/mypod/blob/dev/CHANGELOG.md
-https://anusii.github.io/mypod/
-https://anusii.github.io/mypod/client-profile.jsonld
-https://anusii.github.io/mypod/redirect.html
 https://your-solid-server/
+https://gjwgit.github.io/rolopod/client-profile.jsonld
 
 # 20260605 gjw Failing solid servers
 
diff --git a/client-profile.jsonld b/client-profile.jsonld
new file mode 100644
index 0000000..9cfbb69
--- /dev/null
+++ b/client-profile.jsonld
@@ -0,0 +1,25 @@
+{
+  "@context": "https://www.w3.org/ns/solid/oidc-context.jsonld",
+  "client_id": "https://gjwgit.github.io/rolopod/client-profile.jsonld",
+  "client_name": "RoloPod",
+  "application_type": "native",
+  "redirect_uris": [
+    "https://rolopod.solidcommunity.au/redirect.html",
+    "com.togaware.rolopod://redirect",
+    "http://localhost:4400/redirect.html"
+  ],
+  "post_logout_redirect_uris": [
+    "https://rolopod.solidcommunity.au/redirect.html",
+    "com.togaware.rolopod://redirect",
+    "http://localhost:4400/redirect.html"
+  ],
+  "scope": "openid profile offline_access webid",
+  "grant_types": [
+    "authorization_code",
+    "refresh_token"
+  ],
+  "response_types": [
+    "code"
+  ],
+  "token_endpoint_auth_method": "none"
+}
diff --git a/lib/main.dart b/lib/main.dart
index 7600eb0..6ee9b25 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -25,6 +25,7 @@
 
 library;
 
+import 'package:flutter/foundation.dart' show kIsWeb;
 import 'package:flutter/material.dart';
 
 import 'package:provider/provider.dart';
@@ -103,13 +104,13 @@ class _RoloPodAppState extends State<RoloPodApp> {
         image: const AssetImage('assets/images/app_image.jpg'),
         logo: const AssetImage('assets/images/app_icon.png'),
         link: 'https://github.com/gjwgit/rolopod',
-        clientId:
-            'https://solidcommunity.au/apps/rolopod/client-profile.jsonld',
-        redirectUris: [
-          'http://localhost:4400/redirect',
-          'com.togaware.rolopod://redirect',
-          'https://solidcommunity.au/apps/rolopod/redirect.html',
-        ],
+        clientId: 'https://gjwgit.github.io/rolopod/client-profile.jsonld',
+        redirectUris: kIsWeb
+            ? ['${Uri.base.origin}/redirect.html']
+            : const [
+                'com.togaware.rolopod://redirect',
+                'http://localhost:4400/redirect.html',
+              ],
         child: const AppScaffold(),
       ),
     );
diff --git a/macos/Runner/DebugProfile.entitlements b/macos/Runner/DebugProfile.entitlements
index dddb8a3..1b92f1d 100644
--- a/macos/Runner/DebugProfile.entitlements
+++ b/macos/Runner/DebugProfile.entitlements
@@ -8,5 +8,13 @@
 	<true/>
 	<key>com.apple.security.network.server</key>
 	<true/>
+	<key>com.apple.security.network.client</key>
+    <true/>
+	<key>keychain-access-groups</key>
+    <array/>
+	<key>com.apple.security.keychain</key>
+    <true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+    <true/>
 </dict>
 </plist>
diff --git a/macos/Runner/Release.entitlements b/macos/Runner/Release.entitlements
index 852fa1a..1b92f1d 100644
--- a/macos/Runner/Release.entitlements
+++ b/macos/Runner/Release.entitlements
@@ -4,5 +4,17 @@
 <dict>
 	<key>com.apple.security.app-sandbox</key>
 	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+    <true/>
+	<key>keychain-access-groups</key>
+    <array/>
+	<key>com.apple.security.keychain</key>
+    <true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+    <true/>
 </dict>
 </plist>
diff --git a/support/flutter.mk b/support/flutter.mk
index 3656594..8ecda07 100644
--- a/support/flutter.mk
+++ b/support/flutter.mk
@@ -102,7 +102,7 @@ LOC := $(shell if [ -f support/loc.sh ]; then echo support/loc.sh; \
 
 .PHONY: chrome
 chrome:
-	flutter run -d chrome --release
+	flutter run -d chrome --release --web-port=4400
 
 # 20220503 gjw The following fails if the target files already exist -
 # just needs to be run once.
diff --git a/web/callback.html b/web/callback.html
deleted file mode 100644
index b7fe4ba..0000000
--- a/web/callback.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-    <script>
-        const AUTH_DESTINATION_KEY = "openidconnect_auth_destination_url";
-        const AUTH_RESPONSE_KEY = "openidconnect_auth_response_info";
-
-        window.onload = function () {
-            if (window.opener && window.opener !== window) { //Used when working as a popup. Uses post message to respond to the parent window
-                var parent = window.opener ?? window.parent;
-                parent.postMessage(location.href, "*");
-            } else { //Used for redirect loop functionality.
-                //Get the original page destination
-                const destination = sessionStorage.getItem(AUTH_DESTINATION_KEY || "/");
-                sessionStorage.removeItem(AUTH_DESTINATION_KEY);
-                //Store the current window location that will be used to get the information for authentication
-                sessionStorage.setItem(AUTH_RESPONSE_KEY, window.location);
-
-                //Redirect to where we're going so that we can restore state completely
-                location.assign(destination);
-            }
-        }
-    </script>
-</head>
-
-<body>
-</body>
-
-</html>
diff --git a/web/redirect.html b/web/redirect.html
new file mode 100644
index 0000000..3d64b43
--- /dev/null
+++ b/web/redirect.html
@@ -0,0 +1,122 @@
+<!--
+    This HTML page works as a redirect_uri, post_logout_redirect_uri, frontchannel_logout_uri
+    but for frontchannel_logout_uri to work, it must be called like this:
+
+    /redirect.html?requestType=front-channel-logout
+-->
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <title>Flutter Oidc Redirect</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <script type="text/javascript">
+    const stateNamespace = 'state';
+    const stateResponseNamespace = 'response.state';
+    const requestNamespace = 'request';
+
+    const requestBroadcastChannel = 'oidc_flutter_web/request';
+    const redirectBroadcastChannel = 'oidc_flutter_web/redirect';
+
+
+    //if the OP isn't requesting logout, handle redirect.
+    if (!handleFrontChannelLogout()) {
+      handleRedirect();
+    }
+
+    function handleRedirect() {
+      // For supported browsers: https://caniuse.com/broadcastchannel
+      var bc = new BroadcastChannel(redirectBroadcastChannel);
+      bc.postMessage(window.location.toString());
+      bc.close();
+      //The rest of this function handles same page redirects
+      let dataSrc;
+      dataSrc = new URLSearchParams(window.location.search);
+      var state = dataSrc.get('state');
+      if (!state) {
+        if (window.location.hash) {
+          dataSrc = new URLSearchParams(
+            window.location.hash.substring(1)
+          );
+          state = dataSrc.get('state');
+        }
+      }
+      if (!state) {
+        return;
+      }
+      const stateDataRaw = getLocalStorage(stateNamespace, state);
+      if (!stateDataRaw) {
+        console.error('state not found, key: ' + state);
+        return;
+      }
+      setLocalStorage(stateResponseNamespace, state, window.location.toString());
+      //we call JSON.parse twice, since shared_preferences double encodes json strings for some reason.
+      const parsedStateString = JSON.parse(stateDataRaw);
+      if (!parsedStateString) {
+        console.error('parsed state is null');
+        return;
+      }
+      // Read the mode from the state.
+      const webLaunchMode = parsedStateString.options?.webLaunchMode;
+      if (!webLaunchMode) {
+        console.error('webLaunchMode not found in parsed state.');
+        return;
+      }
+      if (webLaunchMode != 'samePage') {
+        return;
+      }
+      const original_uri = parsedStateString.original_uri;
+      if (!original_uri) {
+        console.warn("it's preferred that original_uri is used when webLaunchMode is samePage.");
+        return;
+      }
+      window.location.assign(original_uri);
+    }
+
+    function handleFrontChannelLogout() {
+      const queryParams = new URLSearchParams(window.location.search);
+      if (queryParams.get('requestType') == 'front-channel-logout') {
+        // For supported browsers: https://caniuse.com/broadcastchannel
+        var bc = new BroadcastChannel(requestBroadcastChannel);
+        bc.postMessage(window.location.toString());
+        bc.close();
+        // this puts a marker for the flutter app that the user wants to logout.
+        //
+        // in the flutter app, if this marker exists,
+        // we don't auth the cached user in `UserManager.init()`, and we clear the cached data.
+        setLocalStorage(requestNamespace, 'front-channel-logout', window.location.toString());
+        return true;
+      }
+      return false;
+    }
+
+    function getLocalStorage(namespace, key) {
+      const rawRes = localStorage.getItem('oidc.' + namespace + '.' + key);
+      if (!rawRes) {
+        return null;
+      }
+      return rawRes;
+    }
+    function setLocalStorage(namespace, key, value) {
+      const keysEntryKey = 'oidc.keys.' + namespace;
+      var keys = localStorage.getItem(keysEntryKey);
+      if (!keys) {
+        keys = "[]";
+      }
+      const parsedKeys = JSON.parse(keys);
+      if (!(parsedKeys instanceof Array)) {
+        console.error('parsedKeys is not an array.', parsedKeys);
+      }
+      parsedKeys.push(key);
+      localStorage.setItem(keysEntryKey, JSON.stringify(parsedKeys));
+      localStorage.setItem('oidc.' + namespace + '.' + key, value);
+    }
+  </script>
+</head>
+
+<body>
+  <h3>Authentication completed! Please close this page.</h3>
+</body>
+
+</html>