A close look at Apple's iMessage system shows the company could easily intercept communications on the service despite its assurances to the contrary, researchers claimed Thursday at a security conference.
The popular mobile messaging application WhatsApp Messenger has a major design flaw in its cryptographic implementation that could allow attackers to decrypt intercepted messages, according to a Dutch developer.
Do you really want your Google+ pals to be able to text you?
A new, non-Apple-sanctioned Android app claims to let you chat with iOS users via iMessage, but there are too many questions swirling around to trust it.
BlackBerry's messenger app for Android and iPhone will not roll out this week as the company struggles to block an unreleased version of the Android app that affected its system.
Social apps combining messaging, games, and stickers are already huge in Asia—and quickly growing here.
Silent Circle, a company specializing in encrypted communications, released a messaging application for Android devices on Wednesday that encrypts and securely erases messages and files.
China Telecom is moving into the mobile instant messaging space with its own app that will compete against WeChat, the rival product from Internet giant Tencent that's become a hit in China.
'Over-the-top' services are used to disguise text spam campaigns by sending a few messages from many phone numbers.
They seem frivolous, but stickers have the potential to win back the coveted teen demographic and pull in some cash.