iOS 15 loads camera, not picking up QR code on any browser

schmich / instascan

HTML5 QR code scanner using your webcam

https://schmich.github.io/instascan/

MIT License

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iOS 15 loads camera, not picking up QR code on any browser #277

Closed andrewgurn closed 3 years ago

andrewgurn commented 3 years ago

All of my iPhones that have been updated to iOS 15 display the following behavior on Safari, Chrome, and Firefox: the browser will successfully load the camera and display it, but it will not detect a QR code (ie, the listener is never triggered).

I don't really have a way to debug this since I don't have an iOS system to view the web console.

If any of you are having a similar issue and figure it out, I'd love to hear your solution. Otherwise, I will update this if I figure it out myself.

andrewgurn commented 3 years ago

Never mind. I read the issue below this one and that solution worked.

Thanks, itsgmart, for figuring it out:

"Might have found the fixed. (Confirming with another iPhone iOS 15) Fixed is only for Safari (Chrome seems like those option are default) Setting > Safari > Advanced > Experimental Feature >Untick all GPU Process : *"