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Passwordless Authentication

Take the guesswork out of sign-in.

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What Is Passwordless Authentication?

Passwordless authentication is pretty much what it sounds like: it refers to any authentication that does not require a password, such as biometrics, applications that authenticate identity through a device, or security keys. Passwordless authentication means users don’t need to remember their password while organizations aren’t relying on often-weak passwords (1234, anybody?) to protect their data and systems.

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Make Signing In Simple

78% of people say they’ve had to reset their password in the last three months. 30% find resetting passwords stressful. Passwordless authentication makes signing in easy, secure, and stress-free.

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Boost Security

Passwords play a huge role in data breaches; credential theft is one of the most common forms of cybercrime. By eliminating passwords, you also eliminate an attack vector. 

Passwordless Authentication

Increase security while simplifying your end users login process.

Enable Passwordless Login On a Per-Application Basis

Go passwordless on all or just some of your apps. Choose which applications get the passwordless treatment using our UI or API

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Works Everywhere

Reach your users where they are by letting them sign in from any device – mobile, tablet, or desktop. 

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Your Users Log In By Receiving a Magic Link

FusionAuth sends a one-time sign-in link to your users’ email accounts by default. You can also send the link via SMS, or a push notification using our APIs.

Login with Face or Fingerprint Biometrics

Leverage device-native biometric authentication to verify end users and provide a secure, passwordless login experience.

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Customize and Localize the Message the User Receives

Templates let you tailor your confirmation messages with your branding and messaging in the language the user expects for a seamless user experience. 

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FusionAuth is Complete Auth for Any App

FusionAuth is a complete solution with no sacrifices. We got this. Go build something awesome.