Apple is finally testing RCS encryption in the iOS 26.4 beta, but for now, those secure green bubbles are sticking to iPhones ...

Quantum key distribution promises ultra-secure communication by using the strange rules of quantum physics to detect eavesdroppers instantly. But even the most secure quantum link can falter if the ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

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, ...

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 ...

LONDON (AP) — After a sprawling hacking campaign exposed the communications of an unknown number of Americans, U.S. cybersecurity officials are advising people to use encryption in their ...

But Signal isn't the only messaging app that uses end-to-end encryption, and end-to-end encryption isn't the only consideration in choosing a secure messaging app. In addition, secure messaging apps ...

Encryption is a key component of everyday life for most people, whether messaging on WhatsApp, shopping online, reading articles over a secure HTTPS connection, or protecting their passwords when ...