Sign in to the Authenticator app with the same Google account to synchronize the codes across all your devices. You can take a screenshot if you do not have a new phone. Click a picture of the QR ...

Running Google Authenticator on your ... authentication for a website is to scan a QR code with the app. A site that supports 2FA via an authenticator app should generate the necessary code ...

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. You can remove your exported ...

Google later added a more pleasant code-transfer system in which the copy of Authenticator on your old phone generates a QR code that you scan with Authenticator on your new device. But that doesn ...

In order to use the Google Authenticator, one needs to generate a PIN. This will be a unique code that only you should have access to. Before doing the same, you should download the Google ...

An update to Authenticator for Android and iOS now stores backups of codes in your Google account. You won't have to reauthorize all your linked apps (or scan a QR code) just because you got a new ...

To switch from a different app to Google Authenticator, you must disable and re-enable MFA on each platform or website and scan each QR code with Google Authenticator. 2FAS makes switching to a ...

Google has said it's planning to stop sending 2FA codes via text message to verify Gmail accounts in favor of security tools such as passkeys and QR codes that you would scan with your device.