A messaging app called Signal based in San Francisco was used by the Trump administration to discuss war plans.
High-level Trump officials used the digital messaging app Signal to communicate sensitive details about an impending military ...
A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...
The Pentagon’s latest report makes one thing clear: Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real risk for American forces.