The following information is derived from the plugin description.

The Users and Groups application is vital for the configuration of permissions and personal settings of users.

Here, groups of users can be set up and provided with permissions to functionalities of the application. Administrative users can easily get an insight of users data and allowances, their logins providers and effictive permissions. In addition users can be created, removed, locked or deactivated.

The Users and Groups application also provides the means for a user to inspect and modify their own, personal settings - such as first name, last name, email address, login information and so on. Every user can check out the data that is stored about them.