title: Microphone access Microsoft Edge
body: <p>I have next code which works good in Chrome:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
      &lt;a href="Default.html"&gt;Default.html&lt;/a&gt;
      &lt;head&gt;
      &lt;meta charset="utf-8"/&gt;
      &lt;title&gt;&lt;/title&gt;
      &lt;script type="text/javascript"&gt;
          if (navigator.getUserMedia) {
              navigator.getUserMedia(
              // constraints
              {
                  video: true,
                  audio: true
              },
              // successCallback
              function (localMediaStream) {
                  var video = document.querySelector('video');
                  video.src = window.URL.createObjectURL(localMediaStream);
                  // do whatever you want with the video
                  video.play();
              },
              // errorCallback
              function (err) {
                  console.log("The following error occured: " + err);
              });
          } else {
              alert("getUserMedia not supported by your web browser or Operating system version");
          }
      &lt;/script&gt;
      &lt;/head&gt;
      &lt;body&gt;
          &lt;h2&gt;Media Capture and Streaming&lt;/h2&gt;
          &lt;p&gt;Let's stream our video!&lt;/p&gt;
          &lt;video autoplay&gt;&lt;/video&gt;
      &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>But I have problems with Edge because in every page refreshing Edge asks new "allow block microphone request". Is it possible to make it permanent in Edge like in Chrome? Because I know sites where this feature works permanently in Chrome and you don't need to allow access each time.</p>