Two scientists just won computing's Nobel Prize for an idea from 1984: use quantum mechanics to make eavesdropping physically ...

It is hoped Charles H Bennett and Gilles Brassard's work will make digital communications secure for decades ahead.

Encryption, VPN, and secure internet connection. How they change internet usage, increase online security and privacy, and protect user data.

In a study published in National Science Review, researchers from Shanghai Jiao Tong University reported a novel integrated encryption and communication (IEAC) framework that combines robust security ...

Physicists have developed a breakthrough concept in quantum encryption that makes private communication more secure over significantly longer distances, surpassing state-of-the-art technologies. For ...

Tuta Mail has announced TutaCrypt, a new post-quantum encryption protocol to secure communications from powerful and anticipated decryption attacks. Tuta Mail is an open-source end-to-end encrypted ...

Meta's decision to eliminate end-to-end encryption from Instagram raises significant privacy concerns and could impact user ...

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

Meta has confirmed it will end end-to-end encrypted (E2EE) chats on Instagram in May 2026, a move that could reshape ...