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

Secretary of Defense Pete Hegseth has faced multiple allegations of sharing classified information on Signal, a commercially ...

A group of President Donald Trump’s cabinet members who inadvertently included the editor of the Atlantic in their Signal ...

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

National security officials are using commercial apps over secure communications systems that feel burdensome. New apps offer ...

Global recession risks have shot back up markets' worry list, but the readout from economic data and key financial indicators ...

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has ...

Private equity group Carlyle delivered stronger than expected first-quarter results that signal the US buyout pioneer is ...

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