system
A chat on subreddit /r/NoStupidQuestions
human
No idea.  I'm a guy and I literally have nothing to hide on my phone. Nonetheless, if my wife is sending herself photos from my phone, I start to get really annoyed if she looks at it for too long even though there is nothing on it that I feel the need to hide. Also she might just feel like it is an invasion of her privacy.  Also, as someone who has never cheated on my wife or done anything inappropriate regarding her, if she felt the need to "look through my phone", like she didn't trust me...I'd be super fucking annoyed.
gpt
Same. I don't need you to inspect my phone. Nothing to hide and innocent until proven guilty. 

My conversations with my friends are private, and going through them is a violation of my privacy.