Google’s updated 2FA setup no longer requires a phone number by default. Users can set up 2FA directly with an authenticator app or hardware key, skipping SMS verification. Google has streamlined its ...

First, turn on two-factor authentication for the account. You'll get a QR code or setup key. Next, open the Google Authenticator app and tap the plus sign. Record the 2FA code/key. Whenever you're ...

Did you know that it’s possible to require two-factor authentication (2FA) to log into user accounts on any Ubuntu system?

You can move Google Authenticator to a new phone so that your new device can gain an additional level of security through two-step authentication. You can set up two-step authentication using the ...