Multi-factor authentication (MFA) adds an extra layer of protection to your accounts. Instead of relying only on a password, ...

Authenticator apps are a multi-factor authentication (MFA) method for encrypting your online login credentials. Stay protected with the best MFA apps we've tested.

Microsoft Authenticator is a simple but effective authentication code generator.

Google Authenticator can be useful, but it's frustrating that Google hasn't made an official desktop app yet. However, you ...