# Passkeys

Enhance your authentication security with Passkeys. You get passwordless login, phishing resistance, and seamless cross-device synchronization for a frictionless user experience.

## The Benefits of Passkeys

Improve user experience with a secure, user-friendly, and cost-effective authentication solution with modern security standards.

## Enhanced Security

FusionAuth's passkeys offer phishing resistance and eliminate password storage on servers. This reduces the risk and impact of data breaches, promoting a more secure login experience for your users.

Phishing resistant.  
No password storage.

## Improved User Experience

Users can authenticate using biometrics (fingerprint or facial recognition), PIN, or pattern, eliminating the need to remember passwords.

[Passwords are History](/content/password-history/index.html)  
[Passkeys Documentation](/content/docs/lifecycle/authenticate-users/passwordless/webauthn-passkeys/index.html)

## Device Native Authentication

Leverage the power of device-native authentication with FusionAuth to provide a seamless and secure login experience using FaceID, TouchID, Windows Hello, and other platform-specific authenticators. Boost user satisfaction and increase conversion rates with quick and intuitive access to your applications.

## Multi-factor Authentication Made Simple

Passkeys can fulfill multifactor authentication requirements in a single step, providing robust protection against unauthorized access.

[Authentication with WebAuthn & Passkeys](/content/docs/lifecycle/authenticate-users/passwordless/webauthn-passkeys/index.html)  
[Mechanics of Passkeys - White Paper](/content/tech-papers/why-passkeys-improve-user-security-how-to-implement-them/index.html)

## Get Started with Passkeys Today

Experience secure and seamless authentication by integrating FusionAuth Passkeys into your applications. Simplify user logins and enhance security with scalable, compliant, cost-effective passwordless login.

### 20M+

Downloads  
### 1,000+

Logins/sec Supported  
### 99.99%

Uptime SLA  
### 24/7

Engineer-led Support

## Complete Auth for Any App

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

[Quickstarts](/content/docs/quickstarts/index.html)  
Step-by-step guides to quickly integrate FusionAuth into your application.

[Modern Guide to OAuth](/content/articles/oauth/index.html)

Discover what OAuth 2.0 is, how it works, and its importance in securing and managing access to online resources.

## Never Switch Customer Auth Providers Again

Whether you are building your MVP or have hit hockey stick growth, FusionAuth is a complete auth solution with no sacrifices. We got this. Go build something awesome.