Most of the time, QR code scanning is built-in to camera apps on iPhone and Android phones, so learning how to scan a QR code is simply a case of pointing your phone’s camera at your chosen code.

Do you want to scan QR code from image on Android or iPhone? Here are four different simple and straightforward methods to scan QR code on screen.

Android 13 Developer Preview 2 is out with a new QR Code reader. Here's how it work on your Google Pixel with Android 13.

If your Android device is not scanning a QR code, there could be a number of potential issues at play.

Instagram – Instagram users can scan Nametags, a form of QR code, to quickly follow someone. Facebook – The Facebook app uses QR codes for friend requests and event check-ins.

To scan a QR code with your iPhone or Android, you'll want to use the QR code lens feature of your camera or download a QR code reader app.