diff --git a/public/track.js b/public/track.js
index 71c5218..c903207 100644
--- a/public/track.js
+++ b/public/track.js
@@ -37,7 +37,14 @@
       if(++seen<30)return;
       clearInterval(t);
       try{ sessionStorage.setItem('ctb.engaged',cid); }catch(e){}
-      fetch('/api/public/track',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({event:'engaged',source:getSource(),clickid:cid})}).catch(()=>{});
+      fetch('/api/public/track',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({event:'engaged',source:getSource(),clickid:cid})})
+        .then(function(){
+          const d=document.createElement('div');
+          d.style.cssText='position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:9999;background:linear-gradient(135deg,#f3be43,#d89b19);color:#0a1622;font-weight:800;font-size:15px;padding:12px 20px;border-radius:12px;box-shadow:0 8px 28px rgba(0,0,0,.4);max-width:92vw;text-align:center';
+          d.textContent='🎉 Visit counted! Your coins land in the CTB Rewards app — check the featured offer card. (Once per day.)';
+          document.body.appendChild(d);
+          setTimeout(function(){ d.remove(); },8000);
+        }).catch(()=>{});
     },1000);
   })();
 })();