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.

Two years on, a police investigation is still ongoing, and there is no official cause of death, but it’s believed drugs may ...

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 ...