Passkeys + WebAuthn: Kill Passwords in Production

Why passkeys, why now

Passwords are the single largest attack surface most apps still ship. Phishing kits steal them, users reuse them, and breach dumps make every bcrypt hash a race against time. In 2026 the major browsers, password managers, and OS vendors finally agree on the replacement: passkeys, built on WebAuthn and FIDO2. They are phishing-resistant by construction, sync across the user's Apple/Google/Microsoft ecosystem, and require nothing more than the device biometric the user already trusts.