The encrypted messaging app Signal is receiving renewed attention after high-level members of President Donald Trump’s administration inadvertently added a journalist to a group chat discussing ...

Brian Acton, who co-founded WhatsApp is pouring $50 million into Signal, aiming to promote encrypted messaging and make it more ubiquitous. The Signal Protocol is designed to protect messages and ...

The instant messaging app that rose to prominence three years ago, Signal Messenger, is now offering users a chance to use its platform to create, share, or launch video calls from the platform. For ...

Signal is releasing a new feature that lets users move their message and media history when they connect a new desktop or ...

Until now, the desktop version was only available for those with an invitation. I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, ...

Signal - Private Messenger keeps your phone calls secure. If you're worried about the security of your telephone conversations, this app can encrypt and protect your voice calls, requiring only your ...