Signal is a messaging app that uses end-to-end encryption to keep your messages private. When you send a message on Signal, the only people who can see it are the recipients. You can use the Signal ...

Messaging app Signal is at the centre of questions about security and the operation of government after a journalist said he had been added to a group chat in which secret and official US plans were ...

A leaked Signal group chat in the U.S., now known the world over as Signalgate, sparked a heated debate about national security and the use of messaging apps for sharing sensitive information. At the ...

Jeffrey Goldberg, editor-in-chief of The Atlantic, said in a report on Monday that U.S. national security adviser Mike Waltz accidentally added him on March 13 to an encrypted chat group on the Signal ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the encrypted chat, spurring calls by Democratic lawmakers for a congressional ...