Meta has paid out in bug bounties for 2FA‑related vulnerabilities. This is commendable, but it also reveals a pattern: 2FA is still treated as a secondary feature rather than a primary, hardened security layer .

Use a physical hardware key (like a YubiKey) as a secondary backup.

Hackers use social engineering to transfer your phone number to their device, intercepting SMS codes instantly. Phishing Evolutions: