I dont see a reason why people should painstakingly look about for apps and at the end it wont work the way it ought to. Having been in a situation before where I felt I needed to get proof to show him that he had been cheating before he would allow himself to be removed from the house, basically i suspected that he uses the whatsapp app more and has a face recognition security attached to it. I did what I had to do to save myself. If you are in that situation, be confident that it can be done. You may need to use a private investigator to be sure, if you have the funds to do so. you can contact via email: DIGITALTECHHACKER @ GMAIL COM . Text or WhatsApp:+1 623 295 9366.