An undercover police operation led to the railway signalmen being accused of endangering the safety of passengers ...

Jack Cushman gives readers a primer on Signal's privacy capabilities in light of the Atlantic's editor in chief being added to a group chat used by American leaders to plan military actions in Yemen.

San Francisco drag legend Heklina (also known as Steven Grygelko) was found dead at a rented flat in Soho. She was in London ...

Signal does not collect user data except for the phone numbers, the date a user joined the service and the last login ...

Signal is a powerful encrypted messaging app, but it’s not infallible. Learn why it’s great for privacy, yet risky for ...

Signal is a messaging app. You download it to your iOS or Android device, link your phone number, and you’re ready to go — ...

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

Signal is the most secure messaging app for your smartphone, but a recent leak from a US government chat group has raised ...

Other than that, Signal – which does require a telephone number to create an account – is similar in concept to any other ...

America's National Security Agency warned against mis-use of the Signal app last month - weeks before US President Donald ...

A special bulletin from the National Security Agency said Russian hackers were able to spy on the encrypted messaging app ...

Warning: In February, the Google Threat Intelligence Group reported observing “increasing efforts from several Russia ...