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

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

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 ...

No bulky hardware, no monthly fees, no hassle — just your phone doing the heavy lifting. Grab the iScanner lifetime plan ...

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

Google is adding two major updates to Android's Messages app. Starting now, Android Key Verifier is available to all Android ...

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