The access control system makes it possible for you to gatekeep resources in Sansar using custom group membership lists. The key ingredient is the Reflex4 access control script, which talks to this website's database. Here is where you can create and maintain your access control lists (ACLs). But you can also use existing Reflex4 sensor and logic scripts to automatically grant or deny access to visitors as they perform certain actions.
This is a beta product. It is made available for free for now. We have yet to formulate or announce future pricing or usage policies. Please do feel free to experiment and develop your first lists and give us feedback as you go. We'll continue to expand the service with a number of forthcoming features.