Passkeys Playground

Passkeys are cryptographic credentials that are phishing-resistant and provide fast, easy and secure passwordless authentication across devices.

See passkeys in action
Castle representing a fortress protected by passkeys

Why use passkeys?


Passkeys are intuitive. They create an experience that is familiar to end-users, making it feel like they're unlocking a phone.


Passkeys are more secure than passwords: they're phishing-resistant and rely on public-key cryptography. The server only stores its public key.


Unlike passwords, you can't reuse a passkey: they are unique per online service. When you create a passkey, it's tied to a specific domain.


Passkeys allow you to access an application on multiple devices using a variety of methods such as biometrics or security keys.

Get started with passkeys

Passkeys Introduction

Learn the basics of how passkeys work, their benefits, and, most importantly, how to get started!

Passkeys Developer Demo

Understand how passkeys work under the hood for sign-up and login.

Passkeys Resources

Dive deeper into the world of passkeys with a curated list of blog posts, videos, and workshops
Free your users from remembering passwords.

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