9to5Mac
iPhone screens have a hidden QR code to help Apple control production costs https://9to5mac.com/2023/09/29/iphone-microscopic-qr-code-screen/?utm_source=dlvr.it&utm_medium=mastodon
Apple puts a hidden QR code on iPhone screens

You’ve probably never seen the QR code printed on your iPhone screen because it’s so microscopic that most people have...

9to5Mac
Sep 29, 2023 at 10:05pmWeb