I think my fiance might be cheating or thinking about it. I have always had trust in her until the other day she left her phone unlocked and i saw messages from other guys that were random like the conversations we're deleted. She also has some dude sending pictures and saying he loved her. I don't know what to do but I don't have that trust anymore at least until I find out what's going on so please someone point me the right direction towards a reliable spyware and proper instructions on how to install and it be hidden completely. I can get her phone but it may take a few weeks for the opportunity.