All you have to do is scan a QR code for the service you want to turn 2FA on for, and the app will generate a new log-in code around every 30 seconds. This week, Google has given its 2FA app ...

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.

Finally, Google has updated its useful Authenticator app on iOS to allow users to export their myriad of tokens and import them on another iPhone directly within the app. This has been my biggest ...

Scan a QR code or enter the code manually to register the app for MFA on your preferred website. I could register social media accounts using the Google Authenticator app without problems.

Once the app is installed, reopen Google Authenticator, then point your camera at the QR code on your computer screen.

Google Authenticator app lets other apps take screenshots of its code. Issue was first reported to Google in October 2014, but it was never addressed.

After you've chosen which accounts to export (you can export up to 10 accounts at a time), the Authenticator app will generate a QR code.

The Google Authenticator app is getting long in the tooth and being left behind by other software-based 2SV (two-step verification) apps. But an upgrade brings a much-needed new feature, but only ...

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