Linux has a new authenticator app, and it’s easy enough for anyone to use Your email has been sent I’ve relied on various authenticator apps for some time. For those that don’t know, an authenticator ...

“Something you have” is your phone. An authenticator app merely confirms that you have your phone. In years past, a texted code was enough to confirm that you did, indeed, have your phone. Even though ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...