A new analysis of TM Signal’s source code appears to show that the app sends users’ message logs in plaintext. At least one ...

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

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

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

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

The messaging app TeleMessage recently announced that it was suspending its services after being hacked, which caused concern ...

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

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

This breach comes just months after Smarsh announced a new Public Sector Division aimed at helping government agencies communicate securely while meeting compliance laws. But the breach could now ...

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

A spokesperson for TeleMessage confirmed the inquiry in a statement on Monday and said the app's services have been ...