diff --git a/zebra-report/index.html b/zebra-report/index.html
index d944f03..1f57e46 100644
--- a/zebra-report/index.html
+++ b/zebra-report/index.html
@@ -7,8 +7,8 @@
 <style>
   @font-face {
     font-family: 'chunkfiveregular';
-    src: url('/css/chunkfive/chunkfive-regular-webfont.woff2') format('woff2'),
-         url('/css/chunkfive/chunkfive-regular-webfont.woff') format('woff');
+    src: url('fonts/chunkfive-regular-webfont.woff2') format('woff2'),
+         url('fonts/chunkfive-regular-webfont.woff') format('woff');
     font-weight: normal; font-style: normal;
   }
   * { box-sizing: border-box; margin: 0; padding: 0; }
@@ -263,6 +263,28 @@
     </p>
   </details>
 
+  <div class="rtc-role" style="border-style:solid">
+    <h3>auto-connect · signaling relay (no copy-paste)</h3>
+    <p class="step">
+      both peers type the same rendezvous code and click connect. SDP is
+      exchanged automatically through <code>proxy.uncloseai.com</code> —
+      encrypted with the code first, so the relay only ever sees ciphertext.
+      this is just the connection bootstrap; pick a room passphrase above for
+      the chat content itself.
+    </p>
+    <div class="field-row">
+      <input type="text" id="rdv-code" placeholder="shared rendezvous code — both peers type the same thing">
+      <button id="btn-relay-connect" class="invert">connect</button>
+    </div>
+    <div class="row" style="margin-top:0.3rem">
+      <div class="dot warn" id="dot-relay"></div>
+      <span class="status-line" id="relay-status">not connected to relay</span>
+      <button id="btn-relay-disconnect" style="margin-left:auto" disabled>disconnect relay</button>
+    </div>
+  </div>
+
+  <p class="step" style="margin:0.9rem 0 0.2rem">— or exchange manually (offline / no relay reachable) —</p>
+
   <div class="rtc-role">
     <h3>role A · start a new connection</h3>
     <p class="step">step 1: click, then share the link with your peer (Signal, SMS, anywhere). They open it on their device.</p>
@@ -1154,6 +1176,7 @@ function ensurePC() {
 }
 
 function resetConnection() {
+  if (typeof disconnectRelay === 'function') disconnectRelay();
   if (pc) {
     try { pc.close(); } catch (_) {}
     pc = null;
@@ -1177,16 +1200,25 @@ function resetConnection() {
 
 $('btn-reset-rtc').addEventListener('click', resetConnection);
 
-function waitForIceGathering(p) {
+/* Resolve when ICE gathering completes, OR after timeoutMs — whichever comes
+ * first. Some environments (and some TURN configs) never fire the 'complete'
+ * state transition even after every candidate has been gathered, which would
+ * otherwise hang offer/answer creation forever. On timeout we proceed with
+ * whatever candidates are already in the local description. */
+function waitForIceGathering(p, timeoutMs = 6000) {
   return new Promise(resolve => {
     if (p.iceGatheringState === 'complete') return resolve();
-    const h = () => {
-      if (p.iceGatheringState === 'complete') {
-        p.removeEventListener('icegatheringstatechange', h);
-        resolve();
-      }
+    let done = false;
+    const finish = () => {
+      if (done) return;
+      done = true;
+      p.removeEventListener('icegatheringstatechange', h);
+      clearTimeout(timer);
+      resolve();
     };
+    const h = () => { if (p.iceGatheringState === 'complete') finish(); };
     p.addEventListener('icegatheringstatechange', h);
+    const timer = setTimeout(finish, timeoutMs);
   });
 }
 
@@ -1279,6 +1311,147 @@ function attachToggleRaw(btnId, taId) {
 attachToggleRaw('btn-toggle-offer-raw',  'local-offer');
 attachToggleRaw('btn-toggle-answer-raw', 'local-answer');
 
+/* ============================================================== *
+ * signaling relay — auto-connect, no copy-paste                   *
+ *                                                                  *
+ * both peers type the same rendezvous code. it derives (a) an      *
+ * opaque room id the relay routes on and (b) an AES key that wraps *
+ * the SDP before it leaves the page. the relay pairs the two peers *
+ * (first = offerer, second = answerer) and blindly forwards the    *
+ * ciphertext. it never sees plaintext SDP or the code.            *
+ * ============================================================== */
+const SIGNAL_URL = new URLSearchParams(location.search).get('signal')
+  || 'wss://cors-proxy.uncloseai.com/zebra-signal';
+const SIGNAL_SALT = new TextEncoder().encode('zebra-signal-v1');
+
+let relayWS   = null;
+let relayRole = null;
+let relayKey  = null;
+
+async function deriveSignalRoom(code) {
+  const h = await crypto.subtle.digest('SHA-256',
+    new TextEncoder().encode('zebra-signal-room|' + code));
+  return hex(h); /* 64 hex chars — matches relay's room id charset */
+}
+async function deriveSignalKey(code) {
+  const baseKey = await crypto.subtle.importKey(
+    'raw', new TextEncoder().encode(code), 'PBKDF2', false, ['deriveKey']);
+  return crypto.subtle.deriveKey(
+    { name: 'PBKDF2', salt: SIGNAL_SALT, iterations: PBKDF2_ITER, hash: 'SHA-256' },
+    baseKey, { name: 'AES-GCM', length: 256 }, false, ['encrypt', 'decrypt']);
+}
+function relaySet(msg, cls) {
+  const el = $('relay-status');
+  el.textContent = msg;
+  el.className = 'status-line' + (cls ? ' ' + cls : '');
+}
+function relaySend(obj) {
+  if (relayWS && relayWS.readyState === WebSocket.OPEN) relayWS.send(JSON.stringify(obj));
+}
+async function relaySendSDP(kind, desc) {
+  const ct = await aesEncrypt(relayKey, JSON.stringify(desc));
+  relaySend({ type: 'sdp', kind, data: b64(ct) });
+}
+async function relayMakeOffer() {
+  ensurePC();
+  const off = await pc.createOffer();
+  await pc.setLocalDescription(off);
+  await waitForIceGathering(pc);
+  await relaySendSDP('offer', pc.localDescription);
+  relaySet('offer sent — waiting for answer', 'ok');
+}
+async function onRelaySDP(kind, descJSON) {
+  const desc = JSON.parse(descJSON);
+  if (kind === 'offer') {
+    ensurePC();
+    await pc.setRemoteDescription(desc);
+    const ans = await pc.createAnswer();
+    await pc.setLocalDescription(ans);
+    await waitForIceGathering(pc);
+    await relaySendSDP('answer', pc.localDescription);
+    relaySet('answer sent — connecting', 'ok');
+  } else if (kind === 'answer') {
+    if (!pc) return;
+    await pc.setRemoteDescription(desc);
+    relaySet('answer received — connecting', 'ok');
+  }
+}
+async function connectRelay() {
+  const code = $('rdv-code').value.trim();
+  if (!code) { relaySet('enter a rendezvous code first', 'err'); return; }
+  if (relayWS) { relaySet('already connected — disconnect first'); return; }
+  if (!carrierOn) {
+    try {
+      await startCarrier();
+      $('dot-audio').className = 'dot on';
+      $('audio-status').textContent = 'online';
+      $('btn-audio').disabled = true;
+      logLine('sys', 'carrier auto-started for relay connect');
+    } catch (e) { relaySet('carrier failed: ' + e.message, 'err'); return; }
+  }
+  try {
+    relayKey = await deriveSignalKey(code);
+    const room = await deriveSignalRoom(code);
+    relaySet('connecting to relay…');
+    relayWS = new WebSocket(SIGNAL_URL + '?room=' + encodeURIComponent(room));
+    relayWS.onopen = () => {
+      $('dot-relay').className = 'dot ok';
+      $('btn-relay-connect').disabled = true;
+      $('btn-relay-disconnect').disabled = false;
+      logLine('sys', 'relay connected — waiting for peer');
+    };
+    relayWS.onclose = () => {
+      $('dot-relay').className = 'dot warn';
+      $('btn-relay-connect').disabled = false;
+      $('btn-relay-disconnect').disabled = true;
+      if (relayWS) relaySet('relay disconnected');
+      relayWS = null; relayRole = null;
+    };
+    relayWS.onerror = () => relaySet('relay connection error', 'err');
+    relayWS.onmessage = async (ev) => {
+      let m; try { m = JSON.parse(ev.data); } catch (_) { return; }
+      if (m.type === 'welcome') {
+        relayRole = m.role;
+        relaySet(`in room as ${m.role} — ${m.peers} peer(s) present`);
+        logLine('sys', `relay role: ${m.role} (${m.peers} present)`);
+        if (relayRole === 'offerer' && m.peers >= 2) await relayMakeOffer();
+      } else if (m.type === 'peer-joined') {
+        logLine('sys', 'peer joined the room');
+        if (relayRole === 'offerer') await relayMakeOffer();
+      } else if (m.type === 'peer-left') {
+        logLine('sys', 'peer left the room');
+        relaySet('peer left — waiting for a peer');
+      } else if (m.type === 'sdp') {
+        try {
+          const pt = await aesDecrypt(relayKey, unb64(m.data));
+          await onRelaySDP(m.kind, pt);
+        } catch (e) {
+          logLine('err', 'relay sdp failed (wrong code?): ' + e.message);
+          relaySet('sdp exchange failed — codes must match', 'err');
+        }
+      } else if (m.type === 'error') {
+        relaySet('relay: ' + m.message, 'err');
+        logLine('err', 'relay: ' + m.message);
+      }
+    };
+  } catch (e) {
+    relaySet('connect failed: ' + e.message, 'err');
+    if (relayWS) { try { relayWS.close(); } catch (_) {} relayWS = null; }
+  }
+}
+function disconnectRelay() {
+  if (relayWS) { const w = relayWS; relayWS = null; try { w.close(); } catch (_) {} }
+  $('dot-relay').className = 'dot warn';
+  $('btn-relay-connect').disabled = false;
+  $('btn-relay-disconnect').disabled = true;
+  relaySet('not connected to relay');
+}
+$('btn-relay-connect').addEventListener('click', connectRelay);
+$('btn-relay-disconnect').addEventListener('click', disconnectRelay);
+$('rdv-code').addEventListener('keydown', (e) => {
+  if (e.key === 'Enter') { e.preventDefault(); connectRelay(); }
+});
+
 /* ============================================================== *
  * mode toggle                                                      *
  * ============================================================== */