Google Authenticator has been around for over a decade, is free, and will work with virtually every service that supports ...

Facebook – The Facebook app uses QR codes for friend requests and event check-ins. Microsoft Authenticator – Sets up two-factor authentication by scanning QR codes presented by websites or ...

On your new phone's Authenticator app, tap Scan QR code. After you scan your QR codes, you get a confirmation that your Google Authenticator accounts were transferred.

Transfer Confirmation: Once all QR codes have been scanned, the Google Authenticator app on your new phone will display a confirmation message, indicating the successful transfer of your accounts.

Just hit the overflow menu and tap on Dark mode to make the switch. In-app scanner Users have complained for years that Google apps should use a built-in scanner to read QR codes.

QR codes are links that can be scanned using various smartphone apps. You'll find our favorite apps for scanning QR codes for both Android and iPhone.

How to scan QR codes on Android Smartphones with Android 9 software or even newer versions can also scan QR codes just by opening the camera and hovering it above the code.

QR CODES are the quick way of digesting data via an Android device. Here is how to scan a QR code on your Android smartphone.