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Limitations and known issues

This page lists the current limitations and known issues of OptiView Ads.

Using OptiView Ads with Picture-in-Picture (PiP) on Firefox for Web​

Using OptiView Ads with Picture-in-Picture (PiP) on Firefox for Web is currently not supported. Since it is not possible to fully disable PiP on Firefox, you can use the following workaround to hide the PiP button on the video on Firefox:

player.addEventListener('play', function () {
  if (/firefox/i.test(navigator.userAgent)) {
    document.querySelectorAll('video').forEach(function (video) {
      video.disablePictureInPicture = true;
    });
  }
});

Note that users will still be able to trigger PiP using the button in the browser's address bar.