Passwords alone are no longer enough to protect your accounts.
Multi-Factor Authentication (MFA) adds an extra layer of security — such as a one-time code, authenticator app, or biometric verification.
Even if a password is compromised, MFA can help prevent unauthorized access.
I’ve put together a simple guide explaining how it works and why it matters:
https://www.panstag.com/2026/03/what-is-mfa-multi-factor-authentication.html
