A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text ...

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

Message contents and government official contact information were obtained during the breach, 404 Media reports.

TeleMessage, an unofficial version of Signal, has suspended services after a security breach allegedly exposed user messages.

Mike Waltz's exit from the Trump administration comes on the heels of the Signal chat scandal. Here's what happened.

Researchers uncover security weaknesses in obscure TM SGNL app and indications that its Israeli maker was itself recently ...

Mike Waltz, the national security adviser for President Donald Trump, is seen in photos using Signal during a Cabinet meeting ...

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

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

The hacker reportedly gained access to customer data from TeleMessage, a Signal-like app that Waltz was seen using during a ...

An unofficial version of the Signal messaging app, reportedly used by Mike Waltz, former NSA, has been hacked. The breach, ...

An unofficial version of Signal, TeleMessage, used by Mike Waltz, Donald Trump's former National Security Adviser, has ...