Along with using a password manager, the most important thing you can do to secure your online accounts is to enable two-factor authentication (2FA) everywhere you can. After testing 11 2FA apps, we ...

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) ...