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

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TeleMessage, an encrypted messaging app based upon Signal, has been temporarily suspended out of "an abundance of caution" ...

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

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

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

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

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

TeleMessage, a messaging application employed by former U.S. National Security Adviser Mike Waltz, has suspended its services following a cyberattack that compromised sensitive government and ...

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

TeleMessage's modified Signal app, TM SGNL, used by Trump officials, has been found to allow plaintext chat access, leading ...

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