Passkeys replace passwords with device-auth (FaceID, fingerprint, PIN), offering stronger phishing protection.Rollout started June 2025 across iOS/Android apps, with messenger support to follow soon.To setup : go to Account Center → Password & security → Create Passkey, and follow prompts.Auto-fill support for Meta Pay and future encrypted message backups once enabled.Biometrics stored on device only, not Meta—boosting user privacy and security control.Read More Stories