I don't care about what you do in the 'privacy' of your own home. [=I don't care what you do when you are at home by yourself or with your family]
She felt that the guard's request to search her was an 'invasion of (her) privacy'. [=she felt the search did not respect her privacy]
Celebrities have a right to 'privacy'.
(..) Huh? What? I live in a swamp. I put up signs. I'm a terrifying ogre! What do I have to do to get a little privacy? - - Oh, no. Oh, no. - No! No! - (..)2001 Shrek
(..) with such a modest budget. I like that boulder. That is a nice boulder. I guess you don't entertain much, do you? I like my privacy. You know, I do too. That's another thing we have in common. Like, I hate it when you got somebody in your face. You're trying to give them (..)2001 Shrek