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

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. QR codes provide a ...

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

Android's Key Verifier tool is live in Google Messages, helping you make sure your contacts are who you think they are.

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 ...

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