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 ...

Signal private messenger app is a favorite of government officials, tech giants, and cyber experts. Find out why. Concerned about your privacy when texting or making phone calls? Signal is a popular ...

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 ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Despite its continued dominance of the secure messaging space, now ...

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 ...

Encrypted messaging app Signal has been updated with several new features that reflect its increase in popularity, including chat wallpapers, an "About" section in user profiles, and more. In a change ...