> For the complete documentation index, see [llms.txt](https://docs.vida.id/identity-stack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vida.id/identity-stack/authentication/authentication-factors/biometric-device-selfie-id/integration-methods/selfie-id-api/api/api-reference/provisioning-registration.md).

# Provisioning/Registration

Provisioning with the Selfie ID API involves capturing and securely storing a user’s facial biometric data as a reference template. This process begins with an initiation call and completes once the user's facial template is successfully registered and linked to their identity.