X is reportedly making changes to its direct messaging functionality. A post by an engineer indicated a major code rewrite is underway, which could lead to the launch of XChat. That service, which ...

Top Pentagon spokesman John Ullyot became the latest high-profile Department of Defense staffer to leave, weeks after he was ...

Top Pentagon spokesman John Ullyot became the latest high-profile Department of Defense staffer to leave, weeks after he was ...

Dan Caldwell was listed as the Pentagon's point of contact by Defense Secretary Pete Hegseth in the infamous Signal group ...

A top adviser to Defense Secretary Pete Hegseth was escorted out of the Pentagon on Tuesday after he was identified in a ...

Dan Caldwell, a top adviser to Defense Secretary Pete Hegseth, and Darin Selnick, Hegseth’s deputy chief of staff, have both ...

The CIA’s chief data officer testified in court last month that he was unable to locate any “substantive messages” from CIA ...

CIA Director John Ratcliffe and other members of the infamous "Houthi PC" group chat were ordered to preserve all messages on March 27 ...

The president will sign executive orders at 2:30 p.m. Tuesday in the Oval Office before presenting midshipmen at the U.S.

Standards and accountability are missing in action with the Republican Party and Trump Administration. The recent security ...

An image of the Signal app is shown on a mobile phone in San Francisco, March 18. LONDON — A magazine journalist's account of being added to a group chat of U.S. national security officials ...

WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...