you can use mobiletracker,thats isn't on appstore but you can use jailbreak way in iphone (can learn in youtube) what is mobile tracker? Its like a mobile rat.You can see her messages,conservations or etc. how to use mobile tracker?: Download mobiletracker in your phone and your girl friend's phone.Register to mobiletracker and login after that login in your girl friend's phone too.Now you can see allthing. If I helped you +ref or follow me thanks!