Website access is currently “all or nothing”. A user can either see/edit everything or can see/edit nothing.
Role based access is not currently possible. This feature will be added in Lansweeper 5.0, which is currently in development, but there will be no option to limit a user’s rights to a certain group of assets (computers or devices). This option may be added in Lansweeper 5.1. We do not yet have a release date for Lansweeper 5.1.