# Enroll the application on Hideez Server for SSO

To use Hideez Authenticator, first, you have to enroll the mobile app on Hideez Enterprise Server (HES).

* [Administrator account enrollment](https://enterprise.hideez.com/hideez-authenticator-app/user-guide/software-key-enrollment/sso-enrollment/sso-enrollment-admin-account)
* [User account enrollment](https://enterprise.hideez.com/hideez-authenticator-app/user-guide/software-key-enrollment/sso-enrollment/sso-enrollment-user-account)