Edit admin info and role or change password.

Users that can access the site admin dashboard, permissions are alowed based on the role set.

With roles you can manage admin users permission within admin dashboard. By default Vvveb comes with a predefined sets of example roles that can be used. Super Administrator role has all permissions

A role is used to group and manage permission access to admin users. Permission is based on module access, with allow and deny rules. For example posts list module path is content/posts you can view