Yes, several times.
But in the same way that as a society we allow physical privacy (and freedom!) to be removed under certain circumstances, we should consider allowing digital privacy to be removed in the same way. 1984 imagines a world where the authorities can enter your physical space at any time because they feel like it. But I don't lie awake worrying about that because I live in a society where I feel the social contract is largely upheld by the authorities.