Strengthen — even replace — the traditional username and password login for websites, SaaS products, and mobile apps. Made easy for developers, businesses, and users.
Recommended for employee, partner, and customer access to confidential portals and web apps. An excellent replacement for hardware 2FA tokens.
The Authy app can be used on multiple user devices including smartphones, tablets, and desktops.
Require a user PIN or device biometric (TouchID) before users can see authentication codes in the Authy app.
Allow users to start using a replacement device without calling a help desk with cloud backup and restore.
Recommended for users who do not have the Authy app, when added security layer or fallback is needed, and to reach feature phone, landline, or sight-impaired individuals in accordance with the American Disabilities Act (ADA) in the US.
SMS and voice messages can be customized and localized depending on user location, customs, and language.
Choose to send authentication codes via SMS with a fallback to phone calls, or vice-versa.
SMS and call completion assurance based on intelligent routing across our network of aggregators and carriers.
Recommended for implementing 2FA at login or to confirm a transaction. Delivers the most streamlined, strong-authentication process.
A streamlined 2FA user experience. A simple, one touch "yes" or "no".
Reliable public/private key pair for both mutual and message authentication.
Out-of-band authentication that protects against both man-in-the-middle and phishing attacks.