A photo of Mike Waltz's phone appeared to show that he was using TeleMessage, an app that modifies Signal and other communications messages.

It turns out no one was clean on OPSEC DEF CON  On Saturday at DEF CON, security boffin Micah Lee explained just how he published data from TeleMessage, the supposedly secure messaging app used by ...

A photo of Mike Waltz's phone appeared to show that he was using TeleMessage, an app that modifies Signal and other communications messages.

May 5, 2025 Michael Waltz attends a Cabinet meeting with President Donald Trump on Wednesday April 30, 2025 at the White House in Washington, D.C. Yuri Gripas/The Washington Post/Getty Images ...

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text messages has temporarily suspended its services as it investigates a ...

TeleMessage, the app that President Trump’s former National Security Advisor, Mike Waltz, appeared to use to archive his group chats, has suspended all services.

Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet meeting, more than a month after he first came under intense scrutiny ...

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.

Mike Waltz’s Cabinet Messaging App Goes Dark After Apparent Hack HIT PAUSE TeleMessage, a platform that archives messages sent through apps like Signal, was recently seen on Mike Waltz’s phone.

TeleMessage, the app that President Donald Trump’s former national security adviser, Mike Waltz, appeared to use to archive his group chats, has suspended all services after hackers claimed to ...

The app, TeleMessage, which mimics Signal's functionality, was reportedly used by former National Security Adviser Mike Waltz, as indicated by a Reuters photograph showing him using the app during ...