# Roles

Biuwer has a set of predefined roles that can be used in Standard Users and Standard Groups of Users to grant permissions at the platform level

![List of roles in Biuwer Administration Area](https://1704772157-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M3wQp48Ng4g1XyuoV8l%2F-MN-9R4awu_u2ewJTFCt%2F-MN-9YBKRjG8eu29bGGY%2Fbiuwer-administracion-listado-roles.png?alt=media\&token=34802c76-62da-44b6-85f7-dd7355c794a6)

Clicking on a role you access its detail screen, on which you can assign which users or groups of users to apply that role.

![Detail screen of a role in Biuwer](https://1704772157-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M3wQp48Ng4g1XyuoV8l%2F-MN-9R4awu_u2ewJTFCt%2F-MN-9ksSk40jHtTdtCYK%2Fbiuwer-administracion-ficha-rol.png?alt=media\&token=3e2f601c-c574-4437-a18a-6286205813e7)