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

Updated An unidentified miscreant is said to have obtained US government communications from TeleMessage, a messaging and archiving app based on the open-source Signal app and used by ousted national ...

Data pertaining to the U.S. Customs and Border Protection, Coinbase, and financial service providers like Scotiabank has ...

After a hacker reportedly stole data from TeleMessage Signal that included references to CBP, the agency has now confirmed ...

In a continuation of Signalgate, Hegsgeth came under scrutiny again last month, when the Washington Post reported that he not ...

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

TeleMessage, an instant communications app used by some US Government officials, has reportedly been hacked, with private ...

Signal itself is now speaking out in the affair surrounding the modified Signal variant used by the US government.

On Monday, a report from 404Media found that a hacker obtained direct messages and CBP contact information from TeleMessage ...

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

TeleMessage, an Israeli company that makes a modified version of Signal that archives messages for government agencies, was ...

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