We are excited to announce a significant advancement in the security of the Signal Protocol: the introduction of the Sparse Post Quantum Ratchet (SPQR). This new ratchet enhances the Signal Protocol’s resilience against future quantum computing threats while maintaining our existing security guar...| Signal Messenger
Just when you thought Apple had confirmed all its huge new updates…| Forbes
Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect.| Signal Messenger
iPhone and Android messaging has just changed forever…| Forbes
It's long been prophesied that modern cryptography will die at the hands of quantum computers. We're now entering the era of post-quantum cryptography.| Singularity Hub
Darkside of Software Engineering.| darksi.de
We are introducing PQ3, a groundbreaking cryptographic protocol for iMessage that advances the state of the art of end-to-end secure messaging. With compromise-resilient encryption and extensive defenses against even highly sophisticated quantum attacks, PQ3 provides protocol protections that surpass those in all other widely deployed messaging apps.| Blog - iMessage with PQ3: The new state of the art in quantum-secure messagin...
Signal is the world’s most widely used truly private messaging app, and our cryptographic technologies provide extra layers of privacy beyond the Signal app itself. Since launching in 2013, the Signal Protocol—our end-to-end encryption technology—has become the de facto standard for private commu...| Signal Messenger
