T he Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On ...

Signal is widely considered one of the most secure ways to send messages for the general public, but it is not approved for ...

Signal is an end-to-end encrypted messaging app that is considered one of the most secure in the world by security ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive ...

The story of how national security officials used the Signal encrypted app to discuss a planned attack on terrorists in Yemen ...

The leak of the Signal chat messages angered Israeli officials, as it compromised a human intelligence source they had shared ...

A magazine journalist’s account of being added to a group chat of U.S. national security officials coordinating plans for ...

The Signal messaging app, known for its strong encryption, is at the centre of controversy after a journalist was mistakenly ...

Experts agree Signal is more secure than conventional texting. But it could be hacked. Government officials have used Signal for organizational correspondence, such as scheduling sensitive ...

WSJ reveals U.S. National Security Advisor Mike Waltz held sensitive Ukraine-Russia peace talks over Signal, raising fresh ...

An Australian government minister and prominent public servants have confirmed their use of Signal and its disappearing ...

LONDON — A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive ...