Direct-Link to the module:
The role module allows to define different roles for specific contact types. E.g. for different departments. Roles have similar features as contacts but no possibility to login to the storefront.
To add a role you can click on the "Create Role" button which will open a new form. After submitting the creation form you will be forwarded to the role configuration.
After you created the role you can access multiple settings for the created role:
To remove roles you can use the trash button to delete the role which is no longer required.