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

President Donald Trump made a surprise announcement on Tuesday that the United States would stop bombing the Houthis in Yemen ...

President Donald Trump announced he has ordered a stop to airstrikes on the Houthis after the group told the United States ...

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

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.

President Trump has just carried out the first of what may be a series of Cabinet changes, especially in the national ...

President Donald Trump has ousted National Security Adviser Mike Waltz and announced that he will nominate him as the next ...

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 ...