How to Set Up an Authenticator App Authenticator apps generate time-based, one-time passcodes (TOTP or OTP), which are usually six digits that refresh every 30 seconds. Once you set up MFA ...

Some password managers can now generate TOTP codes just like an authenticator app. It’s undeniably convenient to have your passwords and 2FA codes in one place, but we think it defeats the ...

Install the same authenticator app across all of your devices for quick access to codes. If your password manager has a TOTP-generation feature, you can use that to generate codes instead of ...