If you care about privacy and encryption, then chances are you have already heard about the popular Signal app for iOS. Signal was one of the first...

WhatsApp is now rolling out a Facetime-like Video calling feature, which allows users to communicate with each other over video. While it took ridiculously...

When it comes to communication apps the market is pretty saturated. In addition to big players such as WhatsApp, Skype, Facebook etc companies like...