You can manage the user privileges for working with tags and categories. The procedure for assigning permission to tags is the same as the procedure for tag categories.
Permissions for tags work the same way as permissions set for vCenter Server inventory objects. To learn about permissions and roles, see vSphere Security .
You can set permissions on common tag operations to manage the operations over the inventory objects. You must have vSphere administrator credentials to set and manage permissions for tags and organize user's activities. When you create a tag, you can specify which users and groups can operate with that tag. For example, you can grant administrative rights only to administrators and set read-only permissions for all other users or groups.
Prerequisites
Grant the privilege.InventoryService.Tagging.label privilege to users that administer tags and tag categories