Mike Waltz seemed to use the app at last week's Cabinet meeting, according to a photograph published by Reuters.

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has ...

TeleMessage drew media attention after a Reuters photograph showed Mike Waltz checking its version of Signal during a cabinet ...

A photo taken this week showed Mike Waltz using an app that looks like—but is not—Signal to communicate with top officials. "I don't even know where to start with this," says one expert.

Days after former National Security Adviser Mike Waltz was caught using a knock-off Signal app, a hacker broke into the ...

TeleMessage, a platform that archives messages sent through apps like Signal, became headline news last week when it was used by recently ousted national security adviser Mike Waltz during a ...

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what ...

A hacker who breached the communications service used by former Trump national security adviser Mike Waltz earlier this month ...

A hacker breached the communication service TeleMessage, used by former Trump adviser Mike Waltz, compromising over 60 ...

TeleMessage lets users archive their chats in secure messaging apps. However, the hacker reportedly found that TeleMessage’s ...

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TeleMessage's TM SGNL variant modifies the open-source Signal platform to add archiving capabilities. Michael Waltz looks at his phone as he prepares for a TV interview at the White House on May ...