Disliking your privacy being invaded is not about having things to hide, it's about principle, if someone is checking your stuff is a sign of distrust and oftenly guilt, it's usually cheaters the ones that suspect their partners the most about cheating.
The only reason she looked was because she noticed a text full of heart emojis
no shit she's gonna look into that
if anything, the dude being so quick to break up over that was him avoiding responsibility for cheating
Disliking your privacy being invaded is not about having things to hide, it's about principle, if someone is checking your stuff is a sign of distrust and oftenly guilt, it's usually cheaters the ones that suspect their partners the most about cheating.