> For the complete documentation index, see [llms.txt](https://authenticator.hideez.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://authenticator.hideez.com/user-guide/ios-guide/software-key-enrollment/sso-enrollment/sso-enrollment-admin-account.md).

# SSO enrollment (admin account)

There are 2 options for HES accounts:

1. Register app for [two-factor authentication](/user-guide/ios-guide/login-with-hideez-authenticator/sso-login/sso-login-as-a-second-factor.md).
2. [Passwordless authentication](/user-guide/ios-guide/login-with-hideez-authenticator/sso-login/sso-passwordless-login.md) with Hideez Authenticator.

For admin account enrollment is the same for both options.

### Enabling two-factor authentication

#### Enabling the second factor for the admin account

To enable login with Hideez Authenticator as a second factor for the user account, please, follow this [guide](https://enterprise.hideez.com/hideez-enterprise-server/administration/how-to-enable-two-factor-authentication-at-hideez-enterprise-server).

#### Enabling the second factor for the user account

To enable login with Hideez Authenticator as a second factor for the user account, please, follow this [guide](https://enterprise.hideez.com/hideez-enterprise-server/single-sign-on-settings/nastroika-polzovatelei).

### Hideez Authenticator enrollment

To use Hideez Authenticator first you need to enroll the mobile app on Hideez Enterprise Server (HES). To do this, follow simple steps:

1. Open your HES and go to the "Profile" section.\ <br>

   <img src="/files/LdGm10PZ9GhFDHa4XzBi" alt="" data-size="original">\ <br>

   <img src="/files/cI9hvgAc9VxHWurKJwz3" alt="" data-size="original"><br>
2. Go to the "Mobile App" section and click the "Register Hideez Authenticator" button.\
   \
   ![](/files/t5jHCIYwzae8Tkc196r0)\
   \
   Here you can download Hideez Authenticator for your OS from Google Play or App Store via corresponding links.<br>

   ![](/files/z8zazLum3iv8Pa8z5OQ5)<br>
3. Open Hideez Authenticator and scan the QR code on HES.\
   \
   ![](/files/qSenwBYNhGALKQIAuIbP)<br>
4. Confirm SSO enrollment on Hideez Authenticator.\
   \
   ![](/files/tIjTZT6oiUbmywgaLjlN)<br>
5. That is all set. Now you can [log in on HES](/user-guide/ios-guide/login-with-hideez-authenticator/sso-login/sso-passwordless-login.md) with the Hideez Authenticator.\
   \
   ![](/files/YNzYKaEkXCXOXLr8nJil)<br>