Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

A journalist’s account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes ...

People who choose to live without social media apps on their phones are usually acutely aware of the impact these platforms ...

High-level Trump officials used the digital messaging app Signal to communicate sensitive details about an impending military ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

Trump administration officials included Jeffrey Goldberg, the editor of The Atlantic, in a group chat about airstrikes on ...

Court documents reveal a woman charged in a January 31 bank robbery in Kansas City, Kan., made a crank phone call claiming an ...

The editor-in-chief of The Atlantic came out on Monday to allege he was included in a group chat on Signal with top national ...

Democrats grilled the leaders of U.S. intelligence agencies Tuesday over a security breach in which top Trump officials ...