If you use a password to log in to an app or a website, you should add two-factor authentication (or 2FA) to protect your account. Using 2FA is one of the two things the Cybersecurity Infrastructure ...
This article explains two-factor authentication and how to get verification apps and codes. What is Two-Factor (2FA) Authentication? Two-factor authentication (2FA) is a security feature that adds ...
Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...