BP Simple Private is a Plugin that allows site admins to create fully private networks within their BuddyPress site.
Private Network
Simple BuddyPress Privacy is a plugin that allows BuddyPress users to choose exactly who can see their profile page. They can choose display it to all (public), logged in members, friends only or just themselves.
LH Private BuddyPress is a simple, single mission plugin with no settings to change, you install and activate it and it immediately turns your BuddyPress site into a private network in so much as once it is active then any attempt by a non logged in user to access any of the BuddyPress pages will be redirected to the login page.
LH Logged In Post Status is a WordPress plugin that adds a new post status of “Logged In” to the available status options in the Publish dialogue box. What this means is that posts can be published only to logged in users, which is an option that would enhance the privacy options available for post content.
BuddyPress Members Only is a BuddyPress plugin that will redirect any attempt to access your sites pages from none logged in users to the register page thus enforcing a completely private network.
BP Registration Options is a simple plugin designed to do two things: It enables moderation of new BuddyPress users, and it turns a BuddyPress site into a private network.
Simple BuddyPress Profile Privacy is a plugin that allows site members to choose who can see all aspects on their profile as well as giving them an option to hide themselves from the members directory.