What exactly is a YubiKey?Ī YubiKey is a small device that plugs into your USB-port that can generate OTP-Passwords when prompted by simply pressing the small button that is embedded into the device. The Authenticator generates a 6-to-8-digit one-time password that users must enter along with their username and password to log in. Google Authenticator is a program that provides two-step verification services by using a time-based one-time password.

Yubikey and one-time-use emergency backup codes are also supported by Tilaa.

Tilaa supports Google Authenticator and other compatible authenticator applications for two-factor authentication (2FA). Use two-factor authentication for all users.Do not give out your login details to anybody else.We suggest the following for strong security: Go through the list of accounts you've configured in the app, turning 2FA off and on for each one.Two-factor authentication, or 2FA, is an additional layer of security known as multifactor authentication that requires not only a password and username but also something that only that user has on them. To remove an account from Google Authenticator, tap and hold on it, then press the Trash Button (top right). It's always a good idea to check that the login you've swapped is working before moving on to the next one. In Authy, tap Add Account and then Scan QR Code.

Click Set Up, and you'll eventually be shown a QR code, which you can scan using the Authy app. These days, Google prefers to use a prompt on your phone as the 2FA confirmation, but you'll find an authenticator app option further down the settings screen once 2FA is back in place. You'll be taken through the process of setting up 2FA on your account. With a Google account, for example, you need to open your account page on the web, select Security and 2-Step Verification, click Turn Off, confirm your choice, click 2-Step Verification again, and then click Get Started. Obviously, the exact process will depend on which accounts you use. Two-factor settings for a Google account.

Google authenticator yubikey