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

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

TeleMessage, a platform that archives messages sent through apps like Signal, was recently seen on Mike Waltz’s phone.

For weeks, UN officials have been on tenterhooks waiting to see who US President Donald Trump would appoint as his ambassador ...

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

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

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

At a time when President Donald Trump is busy boasting his achievements in his first 100 days in office, his cabinet picks ...

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

Donald Trump has tapped secretary of state Marco Rubio to be interim national security adviser after firing Mike Waltz and ...

President Donald Trump said that he is naming Secretary of State Marco Rubio as acting national security adviser to replace ...

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