Unless you’re using passkeys, two-factor authentication should be considered a must for security and privacy. If your primary access to the internet is your phone, you are probably using a tool like ...

There's no perfect solution, but different authentication methods can work better in some circumstances than others.

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) ...