Protesters are using social media and encrypted messaging apps to track ICE vehicles and agents, while hackers have targeted ICE’s surveillance arsenal.

FBI Director Kash Patel said that he had opened an investigation into the Signal text chats that Minnesota residents are using to share information about ICE.

If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its robust ...

The Signalgate scandal that enveloped US Secretary of Defense Pete Hegseth in March appears to be symptomatic of a wider lax attitude towards the use of non-approved messaging apps by officials and ...

A Pentagon inspector general investigation has concluded that Defense Secretary Pete Hegseth placed U.S. personnel and their mission at risk by using the Signal messaging app to transmit sensitive ...