We have probably all done it: Gossiped about a friend in an email, only to discover we accidentally included the friend in the correspondence. Or dashed off a sensitive text to Gene, our friend, and ...

While the tech world has been iPad and Apple ad obsessed this week, a surprise battle has quietly broken out between some of the world’s leading messaging platforms, stoking fear, uncertainty and ...

The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were stolen. By Julian E. Barnes U.S. intelligence and international security ...