Honestly, I agree. Sometimes privacy also means trust between relationships. If you want to know what she has in store, don't you think confronting her about it would be a better idea? If she refuses to show you, then that's where the doubt comes in but if she allows you then you'll know what you need to know. Checking her phone is just...well kind of a sneaky approach which isn't very nice if we're talking about relationships here.Don't you think checking her phone is going a bit too far?