Update index.html

index.html

@@ -172,17 +172,26 @@ a.cta{display:flex;align-items:center;justify-content:center;text-decoration:non
     im.onerror=function(){ cb(null); };
     im.src=URL.createObjectURL(file);
   }
-  // Compress as soon as a photo is picked and preset the button href, so the
-  // tap is a plain native link (no window.open -> no mobile pop-up blocker).
+  // Navigate to UnFake. On the direct subdomain (not in HF's iframe) this is a
+  // same-tab redirect and works automatically; inside the iframe it opens a new
+  // tab (which mobile browsers may only allow right after a user tap).
+  function navigate(url){
+    if (!inFrame) { window.location.href = url; }
+    else { window.open(url, "_blank"); }
+  }
+  // Compress as soon as a photo is picked, then auto-move to UnFake. The button
+  // href is also preset so the button still works as a manual fallback.
   function handleFile(f){
     if(!f) return;
     show(f);
     btn.classList.add("busy");
     btn.textContent="Preparing photo…";
     compress(f,function(d){
-      btn.href = d ? "https://unfake.pro/#photo="+encodeURIComponent(d) : "https://unfake.pro";
+      var url = d ? "https://unfake.pro/#photo="+encodeURIComponent(d) : "https://unfake.pro";
+      btn.href = url;
       btn.classList.remove("busy");
       btn.textContent="Search this face →";
+      navigate(url);
     });
   }
   file.addEventListener("change",function(){ handleFile(file.files&&file.files[0]); });