Here is a good video I found made by About.com. It tells you some great warnings signs to see if your spouse is cheating on you. If you want more information about how pcTattletale can help read the article: android spy apps for a cheating spouse. There are some good programs out there to monitor your cell phone and we recommend this cell phone monitoring software. PC Tattletale can record your PC and help you find out if your spouse id cheating on you. But if you need to monitor their cell phone then try these guys. Enjoy the video.