For 20 years, the only way to really communicate privately was to use a widely hated piece of software called Pretty Good Privacy. The software, known as PGP, aimed ...

As we all live more of our lives online, it’s important to understand who might have access to our conversations and internet searches – and to understand how to maintain privacy in an increasingly ...

Messaging app Signal is in the news, and not for anything positive. Defense Secretary and former Fox News contributor Pete Hegseth recently demonstrated how not to use a secure communications channel ...

'Signalgate' continues to rumble on, with even more of the Signal messages that were shared between Trump officials – and, inadvertently, The Atlantic – revealed today. But how exactly did this group ...