Concerned about your privacy when texting or making phone calls? Signal is a popular secure private messaging app that everyone from Twitter founder Jack Dorsey to whistleblower Edward Snowden use, ...

Signal, a privacy-focused messaging app, turns up the heat on its competitors with new video call features, such as a raise hand button, emoji reactions, dedicated calls tab, and more. The move should ...

Signal is back in the headlines, but this time it's not for a security breach, but rather a high-profile example of how it's designed to work. Recent news highlighted an incident where classified ...

Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real ...

Privacy-focused messaging app Signal is reportedly devoting resources toward the development of a cryptocurrency payments service for its users. According to a report ...