A German news website said it was "particularly easy" to obtain Pentagon chief Pete Hegseth's private contact information.

Ok, moving on. U.S. National Security Adviser Mike Waltz's cell phone number AND email were also found online after a simple ...

Signal also offers features to keep your communications activity hidden. Screen Security stops a preview of Signal appearing ...

A messaging app called Signal based in San Francisco was used by the Trump administration to discuss war plans.

U.S. senators on Thursday criticized the Federal Aviation Administration for failing to act for years to address helicopters ...

Shares in German media group ProSiebenSat.1 slumped 9% in early trade on Thursday after Italy's MFE made a low-ball bid for ...

In its response to the scandal, Signal said the claim that there are ‘vulnerabilities’ in the platform is not accurate.