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

As previewed last year, Google Messages is beginning to roll out QR code-based key verification to confirm that you’re “communicating with the person you intend to.” Once available, open a ...

A report states that a recent Google Messages beta has brought about the company's QR code-based verification keys on Android. The Android System Key Verifier is the backbone of this, enabling users ...

A new Android System Key Verifier app is rolling out on Android devices. This app is a system service that lets developers store their end-to-end encryption keys and lets users verify their apps are ...

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