After a hacker reportedly stole data from TeleMessage Signal that included references to CBP, the agency has now confirmed ...

The communications app used by US President Donald Trump's former national security adviser, Mike Waltz, says it is ...

In a concerning turn of events for cybersecurity, TeleMessage, an app used by former National Security Advisor Mike Waltz to ...

An encrypted messaging app used by the Trump administration temporarily suspended its operations Monday after suffering a ...

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage after Mike Waltz was spotted using the company’s modified version of Signal.

The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were ...

TeleMessage, the app that former national security adviser Mike Waltz was seen using, has suspended all services after ...

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

A photo taken this week showed Mike Waltz using an app that looks like—but is not—Signal to communicate with top officials.

The Trump administration’s favorite Signal clone, TeleMessage, has been hacked. The hacker got a hold of all kinds of ...

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

New story: TeleMessage, the Signal knockoff used by Mike Waltz and potentially other gov officials to archive group chats in ...