Silent Authentication
Security threats are evolving — your authentication should too. Authenticate users instantly through the mobile network without any OTPs to send, copy, or intercept. Enjoy two-factor authentication that’s up to 2x faster, more secure against man-in-the-middle attacks, and built to streamline customer experience and drive conversions.
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Elevate your authentication solution
Silent Authentication simplifies common use cases.
Seamless account creation
Use only a phone number and data connection to complete authentication in seconds.
Customer updates
Simplify the verification of customer updates, such as password resets or contact information changes.
Transactions and payments
Perform an automatic authentication to secure activities before they can be completed.
Data access
Enable only authorized personnel to access sensitive documents and data.Streamline verifications to just a few seconds, without one-time passwords
Silent Authentication offers Vonage Verify API customers the best possible 2FA user experience plus improved security. Now you can automatically verify user identities through their mobile network operators and smartphone data connection.
Peace of mind benefits
Silent Authentication brings advanced verification to protect end users, accounts, and transactions.
No phishing allowed: Authenticating directly from a user’s mobile data connection removes the need for unique action — such as entering a one-time password or referencing an authenticator app. Now there is nothing for fraudsters to phish.
Anti-social: Silent Authentication is immune to social engineering attacks and reduces the risk of toll fraud and other SMS traffic pumping scams.
No participation required
There are no extra steps and wasted effort. Instead, the focus is on spending more time with your users.
Users will love you: They no longer need to input passwords, verify information … or click for cars, stairs, or traffic lights.
More time with you: Silent Authentication keeps users on your app, which improves conversion rates and reduces abandonment.
Speed wins: Authentication and activation time for new users drops to mere seconds.
Upgrade your authentication experience
Silent Authentication is one of multiple channels within Vonage Verify API that provides automatic failover to SMS, voice (text-to-speech), WhatsApp, or email. And the reach and simplicity are a boost to your authentication and user experience.
Network-Powered Silent Authentication
Silent Authentication verifies users instantly through the mobile network using real-time, telecom-grade intelligence — no OTPs to send, enter, or intercept. It delivers two-factor authentication that’s protected against man-in-the-middle attacks, helping you enhance security and create a seamless customer experience.
