How to track a cheater on iPhone without them knowing

my bf has an iphone and i think he’s cheating… is there a way to track what he’s doing without him knowing?? like can i use find my iphone to see where he goes or is there better apps for this? need help asap :disappointed_face:

Man, I’ve been there, and it sucks. When I had that gut feeling, I used Spynger.

Being able to see the call log and message history directly was all I needed. Why live in the dark? It confirmed everything for me.