WatchGuard AuthPoint multi-factor authentication (MFA) provides the security you need to protect identities, assets, accounts, and information. It helps companies to work confidently and worry-free with easy-to-use, cost-effective and complete multi-factor authentication. AuthPoint uses a mobile device DNA to match the authorized user's phone when granting access to systems and applications. In contrast, AuthPoint time-based hardware tokens are sealed electronic devices that generate secure one-time passwords (OTPs) every 30 seconds.