Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody ...

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Iranians are forced to use homegrown apps as the authorities tighten internet restrictions for security reasons - Copyright AFP ATTA KENARE Iranians are forced to use ...

New secure messaging and calling app debuts March 2 alongside the HIROH Phone, delivering post-quantum resilience and ...

Recent news has shone a spotlight on secure communications. Late last year, China-linked threat actors Salt Typhoon and Liminal Panda compromised telecommunications and Internet-service providers, ...

A few weeks ago we witnessed an incident where military leaders inadvertently included a reporter in what was supposed to be a closed, secure communication channel, all due to the use of the Signal ...

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 ...

What if you could send a message without ever needing Wi-Fi, cellular data, or even an internet connection? It sounds like something out of a sci-fi movie, but with BitChat, it’s a reality. Created by ...

Here's what to know about the messaging app used by Trump Administration officials to discuss military strikes on Yemen.

'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 ...