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) ...

Switching on two-factor authentication (2FA) is literally one of the best and easiest security upgrades you can make. However, when I switched phones and lost access to some of my accounts, it dawned ...