diff --git a/apps/ssb.json b/apps/ssb.json
index 1c93c446..525408c6 100644
--- a/apps/ssb.json
+++ b/apps/ssb.json
@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "🦀",
-	"previous": "&pkSGa9BIj2iuPuR8xMQQWQpZk6htin+m8y2m7VTDgG4=.sha256"
+	"previous": "&20LHLqRX51iuC74SlJ+u76sH9cyptDyuR3/bkqE4yhA=.sha256"
 }
diff --git a/apps/ssb/app.js b/apps/ssb/app.js
index afa58858..50f08066 100644
--- a/apps/ssb/app.js
+++ b/apps/ssb/app.js
@@ -106,6 +106,10 @@ tfrpc.register(async function getActiveIdentity() {
 tfrpc.register(async function sync() {
 	return await ssb.sync();
 });
+tfrpc.register(async function url() {
+	return core.url;
+});
+
 core.register('onBroadcastsChanged', async function () {
 	await tfrpc.rpc.set('broadcasts', await ssb.getBroadcasts());
 });
diff --git a/apps/ssb/tf-app.js b/apps/ssb/tf-app.js
index 444dbebe..a6688609 100644
--- a/apps/ssb/tf-app.js
+++ b/apps/ssb/tf-app.js
@@ -18,6 +18,8 @@ class TfElement extends LitElement {
 			channels: {type: Array},
 			channels_unread: {type: Object},
 			channels_latest: {type: Object},
+			guest: {type: Boolean},
+			url: {type: String},
 		};
 	}
 
@@ -66,7 +68,9 @@ class TfElement extends LitElement {
 	async initial_load() {
 		let whoami = await tfrpc.rpc.getActiveIdentity();
 		let ids = (await tfrpc.rpc.getIdentities()) || [];
+		this.url = await tfrpc.rpc.url();
 		this.whoami = whoami ?? (ids.length ? ids[0] : undefined);
+		this.guest = !this.whoami?.length;
 		this.ids = ids;
 		await this.load_channels();
 	}
@@ -590,7 +594,16 @@ class TfElement extends LitElement {
 			</div>
 		`;
 		let contents =
-			!this.loaded || this.loading
+			this.guest ?
+				html`<div
+						class="w3-display-middle w3-panel w3-theme-l5 w3-card-4 w3-padding-large w3-round-xlarge w3-xlarge w3-container"
+					>
+						<p>⚠️🦀 Must be logged in to Tilde Friends to scuttle here. 🦀⚠️</p>
+						<footer class="w3-center">
+							<a class="w3-button w3-theme-d1" href=${`/login?return=${encodeURIComponent(this.url)}`}>Login</a>
+						</footer>
+					</div>`
+			: !this.loaded || this.loading
 				? html`<div
 						class="w3-display-middle w3-panel w3-theme-l5 w3-card-4 w3-padding-large w3-round-xlarge w3-xlarge"
 					>