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

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 ...

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

Upon detection, we acted quickly to contain it and engaged an external cybersecurity firm to support our investigation,” said a Smarsh spokesperson.

Portland-based Smarsh faces scrutiny as its TeleMessage business is hacked, compromising messages including those of Mike ...

TeleMessage, a messaging app used by Trump adviser Mike Waltz, has suspended services after a hacker accessed sensitive ...

TeleMessage, an Israeli software company that sells a modified version of the encrypted messaging app Signal to the U.S.

The communications app used by U.S. President Donald Trump's former national security adviser, Mike Waltz, said Monday that ...

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

A hacker breached TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz was spotted ...