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, the app that President Trump’s former national security adviser, Mike Waltz, appeared to use to archive his ...

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

Sen. Ron Wyden (D-Ore.) is calling on the Department of Justice to investigate the risks associated with Trump administration ...

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

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

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

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

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

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

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

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