title: How to permanently allow usage of camera on trusted websites with iOS - Safari
body: <p>I'm discovering <a href="https://serratus.github.io/quaggaJS/" rel="noreferrer">quaggaJS</a>, a very efficient barcode scanner which I'm implementing on my website. It's using the webcam to scan barcodes.</p>
  
  <p>Is there any way to permanently allow the usage of the webcam on trusted sites with Safari (iOS).</p>
  
  <p>As an example, visiting there <a href="https://serratus.github.io/quaggaJS/examples/live_w_locator.html" rel="noreferrer">demo site</a>, will systematically ask permission to use camera. </p>
  
  <p>I would like to make this choice permanent for visitors of my website.</p>