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

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

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 ...

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

TeleMessage, a communications app reportedly used by former U.S. National Security Adviser Mike Waltz, has suspended ...

Updates and the latest news as Trump announces Washington will host the NFL draft and signs executive orders. He joined NBC's ...

Smarsh, the Oregon-based owner of TeleMessage, said Monday it was “investigating a potential security incident” and suspended ...

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

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

The TeleMessage app, used by ex-natsec adviser Mike Waltz, suspended services after a hack exposed messages, raising national ...

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