Solutions

Multi-Factor Authentication

Add layers of security beyond passwords. TOTP, email OTP, SMS, and passkeys — let your users choose what works for them.

Multiple methods, one platform

Users can enable one or multiple 2FA methods and switch between them at any time.

Works with Google Authenticator, Authy, 1Password, and any TOTP-compatible app. Generates time-based codes offline.

Six-digit codes delivered to the user's verified email address. No app installation required.

Text message verification via Twilio. Ideal for users who prefer their phone number as a second factor.

Hardware security keys and biometric auth. Phishing-resistant, FIDO2-compliant, with post-quantum key wrapping.

Users can enable multiple methods simultaneously and set a default

Backup codes generated at setup — encrypted with post-quantum keys

Per-method enable/disable without affecting other factors

ML-powered adaptive prompting — only challenge when risk signals are elevated

E2E encrypted TOTP secrets — zero-knowledge architecture means we never see them

Brute-force protection with ML anomaly detection and adaptive lockout

Enable MFA in seconds. Works out of the box with every UniAuth plan.