GF's dad in police, spying on her whatsapp?

long story short, gf's dad works in police. He has been incredibly controlling her whole life.

Last month I first met him, and let's say we didn't really get along.
Later I find out from my girl, that her dad opened up her laptop and read our discord chats(lots of nsfw stuff there, as we are currently long distance and need to have intimacy somehow).
Her dad obviously wasn't ready for that shit, and immediately took away all of her …

chats discord find laptop life nsfw police privacy spying story whatsapp