How to scan a QR code on your phone or computer

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

7 ways to troubleshoot if your Android device is not scanning a QR code

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

Scan a QR Code Without a Second Device–Here’s How

QR codes can be scanned directly on the same smartphone without needing a second device. Android users can use Google Photos ...
Android Authority

Android's redesigned QR code scanner is finally here with one-handed improvements

Google has finally started rolling out the design refresh for Android’s built-in QR code scanner, which we first spotted a year ago. The new interface brings all the buttons close to the bottom of the ...
Android Police

Android's built-in QR scanner just got a playful redesign with new functionality

Taylor worked with AP from 2018 to 2025, most recently as Google Editor. Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting ...

You Can Now Easily Verify Your Android Contacts' Identities

Android System Key Verifier has actually been available as a separate app before. Now, right from the Messages app, you and a ...