Within Peoplevine, we provide the ability to control who has access and can interact with specific elements. We currently support the following Permissions objects which can be modified under the Permissions and Visibility sections as you create/manage the following items:
Schedulers (Appointments and Reservations)
Content (Pages and Blog Posts)
Surveys & Forms (authenticated or not)
To change the permissions, go to create or edit a new item above and scroll to the section: Permissions (some may also include Visibility).