auto_install_or_open.html

<!DOCTYPE html>
<html>
  <head>
    <script>
function foo() {
  var addIFrame = function() {
  var iframe = document.createElement("iframe");
  iframe.style.border = "none";
  iframe.style.width = "1px";
  iframe.style.height = "1px";
  iframe.src = 'passandroid://import/http://espass.it/assets/download/pass/movie.espass';
  document.body.appendChild(iframe);
  };
  addIFrame();
}
    </script>

  </head>

  <body onLoad="foo()">
  

We could not detect PassAndroid on your device :-(
<br/><br/>
<a href="market://details?id=org.ligi.passandroid&amp;referrer=passandroid://import/http://espass.it/assets/download/pass/movie.espass">Install Passandroid and open pass</a>
<br/>
<a href="http://espass.it/assets/download/pass/movie.espass">Download</a>

</body>