Macworld For many iPhone users, iMessage is the definitive communication app, an intuitive instant-messaging platform for ...

The Cupertino, Calif.-based company filed a patent application for a universal interface for real-time text chat services that was published in March. The filing outlined a system for instant ...

Thanks to Apple’s just-announced iPhone software developers kit, VOIP will likely be coming to the iPhone, according to Alex Schaefer lead programmer of Apollo, a web-based iPhone instant messaging ...

WhatsApp offers a wide range of useful features, from instant messaging to voice and video calls. However, one feature that ...