Celltrust developed its SecureSMS application so banks could deliver secure text messages to their customers’ mobile phones — but the company’s chief technology officer wonders whether French ...

A new startup called Germ is bringing end-to-end encrypted messaging to the Bluesky social network, allowing its users to have a more secure option for chats than Bluesky’s existing DMs. After over ...

Google has stumbled in the dark for years trying to replicate the success of the iPhone's iMessage chat app. But each attempt turned into a failure until Google embraced RCS a few years ago. Google ...