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 ...

The federal office in charge of ensuring cybersecurity at all levels of the government cited the use of encrypted messaging app Signal as a "best practice" for "highly targeted" government officials, ...

End-to-end encrypted messaging app, Signal, is getting closer to launching a much anticipated feature that will allow users to share only a username in order to connect with other users, rather than ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Victoria Craig: Welcome to Tech News Briefing. It's Wednesday, March 26th. I'm ...

The messaging app Signal is making headlines again, with the news that U.S. Defense Secretary Pete Hegseth used it for a chat with his wife, his personal lawyer and others in which he shared sensitive ...

The Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On March 24, officials’ usage of the app was revealed after The Atlantic ...

Cybersecurity experts are split on how secure the encrypted messaging system actually is, but all agree it is less secure than government-operated communication channels. John Maly, cybersecurity ...

In the world of Facebook, Instagram and other social media platforms, we typically find someone by their username. On messenger apps, however, we still largely find and save a new contact with a ...

As much as Apple would like it, iMessage is not the only messaging platform in the world. Yes, RCS is nice, but a lot of people prefer using WhatsApp and Telegram instead. And given the divisive state ...

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 ...