# Software key enrollment

To use the Hideez Authenticator you have to first [enroll the application on HES](https://authenticator.hideez.com/user-guide/android-guide/software-key-enrollment/sso-enrollment).

Then [enroll the Hideez Authenticator in Hideez Client](https://authenticator.hideez.com/user-guide/android-guide/software-key-enrollment/pc-authorization-enrollment) if you want to use it for [PC login](https://authenticator.hideez.com/user-guide/android-guide/login-with-hideez-authenticator/pc-login).