> For AI agents: [llms.txt](https://docs.trustedauth.com/llms.txt) provides a Markdown index of this documentation.

# Self passkey registration

This example demonstrates how to register a passkey using the Authentication API instead of the Administration API. This is useful when you want to let users register passkeys directly through your application's frontend.

For more information about integrating passkeys in a web application, see [Implement passkeys in web applications](/docs/authentication-and-security/passkey/passkey-web.md).