Ive been looking top to bottom for an answer of this question, can't find it anywhere.
The problem: when a new user signs up to buddypress and groups that are set to public, they can already see the content.
All I am wanting to do is simply change something that ensures I can create groups with the public visibility however to subscribe to the activity feed the user needs to become a member to that particular group (like the private group but without a request to join required). It sounds like the fix would be small and simple however I cant find it anywhere, the idea is kind of like Facebook pages where once you like a page you subscribe to the updates.
Any help would be appreciated.