Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

Relatedly, wireless debugging via a convenient QR code scanning pair method (for Android 11 and later) was also added, though some developers have been running into issues with it.

As Mishaal mentions further in his thread, the QR code scanner in Android 13 and above uses one of these APIs, so support for auto-zoom is expected to arrive soon to all Android 13 and above ...

Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting a new look and some new features that you may have on your phone ...