title: IOS 11 Safari remember Camera Permission
body: <p>My problem is that I have a Web App which uses the camera, but everytime you load the Page and call the camera function it asks for permission.</p>
  
  <p>Is there a way to save the Camera permission for a site? (Like Chrome on Android (asks you once for a site))
  Or does somebody know when the webrtc is avaiable for Chrome on IOS?</p>