According to the Atlantic, top White House officials used the end-to-end encrypted messaging app Signal to discuss military strikes in Yemen before those strikes were carried out on March 15. White ...

Senior government officials mistakenly invited the editor in chief of the Atlantic to a group chat on the messaging app Signal, where the focus of conversation was U.S. airstrikes against rebel groups ...

Signal is an encrypted messaging app that allows users to send texts, make calls, and share media securely. The app uses end-to-end encryption, meaning only the sender and recipient can view the ...

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here's what to know about Signal, including who owns it and whether it's safe to use. The messaging app ...

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 information is ...

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here's what to know about Signal, including who owns it and whether it's safe to use. Until Monday, many ...

Top Trump administration officials are facing a new lawsuit from the nonpartisan watchdog group American Oversight, following reports that they used the encrypted, auto-deleting app Signal to ...

Defense Secretary Pete Hegseth defended himself Tuesday amid controversy surrounding a Signal group in which he and other top Trump administration members discussed an attack on Yemen — and mistakenly ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LONDON (AP) — A magazine journalist’s ...

Messaging app Signal is in the news, and not for anything positive. Defense Secretary and former Fox News contributor Pete Hegseth recently demonstrated how not to use a secure communications channel ...

One exception to the industry-wide lethargy is the engineering team that designs the Signal Protocol, the open source engine ...