Facebook Messenger: MMGuardian Solves a New Hair-Raiser for Parents By Paul Grossinger If Snapchat is every parent’s nightmare, Facebook Messenger is the hair-raiser that keeps them on edge from the moment they wake up in the morning. Facebook’s new, stand-alone messenger app lets kids send text messages, photos, and engage in long discussions without any of it appearing… Continue reading Facebook Messenger: MMGuardian Solves a New Hair-Raiser