Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on ...

Hegseth’s usage of Signal has become a growing crisis for the Pentagon after revelations that the defense secretary last ...

Defense Sec. Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on an ...

Signal uses end-to-end encryption to keep texts secure, preventing third parties — including foreign governments — from ...

Privacy concerns have never been more critical in our digital communications. As government agencies target messaging platforms and data breaches become more ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication between Hegseth and other Trump officials, said people familiar with the matter.

The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas ...

A new Republican-backed rule in the House of Representatives is set to limit the Democrats' ability to initiate ...

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

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

Defense Secretary Pete Hegseth shared sensitive details about a bombing campaign in Yemen to a group that included his wife ...