Video calling has revolutionized the way people interact, bringing family, friends, and offices together despite distance.

Participants on a Signal group chat discussion about a strike on Houthi targets in Yemen are facing a lawsuit over a request ...

Are we willing to risk our department’s integrity and security on an app that was not designed for lawful use?

Defense Secretary Pete Hegseth reportedly directed a desktop computer in his Pentagon office be installed with the messaging ...

Signal has been the most high-profile app in the news lately because of the controversy surrounding its use by Defense Secretary Pete Hegseth. Signal is a secure messaging platform known for ...

Wall Street’s widespread use of electronic communication platforms such as WhatsApp, Signal, and iMessage prompted an SEC ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication ...

“Signal is not listed as an app to be installed, so it’s definitely not pre-installed on those devices,” they said. Asked about a Cybersecurity and Infrastructure Security Agency guidance ...

Keeping your chats secure is a good idea, but end-to-end encryption is just the beginning of the list of options to consider ...

It's still not a good idea to use the app for sensitive government information, and it's weird that we have to keep saying that.

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here’s what to know about Signal ...

Signal has estimated 40-70 million monthly users - making it pretty tiny compared to the biggest messaging services, WhatsApp ...