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

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

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

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

Hackers say they have breached the message archiving system Trump officials have adopted since the Signal chat debacle in ...

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

An Israeli app used by then-U.S. National Security Adviser Mike Waltz to archive chats on Signal was easily hacked and his ...

In a continuation of Signalgate, Hegsgeth came under scrutiny again last month, when the Washington Post reported that he not ...

A hacker breached TeleMessage, a government-approved messaging app used by Trump administration officials, exposing archived ...

Secretary of Defense Pete Hegseth used Signal to liaise with aides about daily Pentagon business and was participating in at ...

The cybersecurity concerns extend beyond messaging tools. GlobalX, the airline at the center of Trump’s controversial ...

A Reuters photograph showed Waltz using TeleMessage, an unofficial version of the popular encrypted messaging app Signal.