- Facebook allows users to control the audience for each post by selecting the icon below the post (public, friends, friends of friends, etc.).
- Users can access permanent privacy settings like "Who can see my stuff" from the settings menu.
- Anything posted publicly can be found by anyone on Facebook through search or other profiles, so limit the audience if you don't want it widely accessible.
- To completely remove a post, photo, or tag, it must be deleted rather than just hidden from the timeline, as it could still surface elsewhere like in search or news feeds.