The White House deputy chief of staff and Mr. Trump’s homeland security adviser was identified as “S M” in the Signal chat.

A high-profile chat leak involving sensitive information has thrown the spotlight on the encrypted messaging app Signal.

Besides being top brands used by hundreds of millions of customers worldwide, they had something else in common – the abuser.

But that is a far cry from what Director of National Intelligence Tulsi Gabbard is threatening to do. She recently announced ...

Formed in 1946, the Five Eyes Alliance is the world’s most exclusive intelligence-sharing network, influencing global ...