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

Reuters this week reported that U.S. Defense Secretary shared classified information with wife, brother, lawyer. How does the ...

The fallout from the Signal App group chat on national security is putting more eyes on the app and encrypted messaging apps ...

No matter what device or operating system you want to use, setting up your VPN doesn't have to be complicated.

WASHINGTON (Reuters) - President Donald Trump stands behind U.S. Defense Secretary Pete Hegseth, White House spokeswoman ...

Pete Hegseth had another Signal chat he used to discuss upcoming strikes on Houthi militants in Yemen—this one including his ...

Atlantic Editor-in-Chief Jeffrey Goldberg detailed a discussion that happened over the Signal messaging app hours before strikes on Iran-backed Houthi-rebels in Yemen order by U.S. President ...