A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

A messaging service used by former National Security Advisor Mike Waltz has temporarily shut down while the company ...

A Signal archiving tool the Trump administration relied on has suspended operations after two reported hacks, according to ...

The unofficial version of Signal used by Donald Trump's former National Security Adviser Mike Waltz has been hacked, tech ...

A clone of the messaging app Signal, which was being used by since-ousted national security advisor Mike Waltz during a ...

Hacker claims they broke into messaging service TeleMessage TeleMessage is a clone of Signal, a popular privacy-oriented chat ...

A photo of former national security advisor Mike Waltz's phone drew attention shortly after Trump tapped him to be the U.S.

President Donald Trump recently suggested he’d rather his administration didn’t use the Signal messaging app. A recent photo ...

Rep. Mike Lawler got a strong signal from his party's most powerful endorser as he weighs whether to run for governor or ...

A group of President Donald Trump’s cabinet members who inadvertently included the editor of the Atlantic in their Signal ...

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...

Donald Trump is thinking about reducing tariffs on China. This is before important meetings between officials from the United ...