It-bolaget Mullvads grundare donerade fem miljoner – till parti som vill se ”storskalig återvandring”

Two years ago, I glanced at Matrix’s Olm library and immediately found several side-channel vulnerabilities. After dragging their feet for 90 days, they ended up not bothering to fix any of i…

It’s no secret that we at Phoenix R&D are big fans of the Messaging Layer Security (MLS) protocol, having helped it to come into existence. It’s a versatile group key agreement and messaging protocol ...

Die Stimmen gegen die Chatkontrolle werden mehr und lauter. Nun hagelt es deutliche Kritik aus der Wirtschaft. Zudem warnen der Deutsche Journalistenverband und der Anwaltverein vor einer Überwachungs...

🚨Der Gesetzentwurf zur #Chatkontrolle sieht vor, dass digitale Kommunikation einschließlich verschlüsselter Nachrichten und Fotos gescannt werden soll.  Die Sicherheit von sicheren Messenger-Diensten ...

Attaullah Baig, fired this year, said he had warned Mark Zuckerberg engineers had unaudited access to user data

Evgeny Poberezkin's blog

One of the first rules you learn about technical writing is, “Know your audience.” But often, this sort of advice is given without sufficient weight or practical examples. Instead, you&…

We did a thing. We combined TLS and MLS into a hybrid protocol. Of course, when things get serious, full names are in order: We combined the Transport Layer Security protocol and the Messaging Layer S...

Phoenix R&D GmbH has a remote job opening for Freelance Junior Product Manager (all genders, part-time) (published: 15.05.2025). Apply now or check the other available jobs.

This document provides a definition of end-to-end encryption (E2EE) from both the perspective of a regular internet user as well as from the perspective of required properties for implementers.

A photograph of Trump administration official Mike Waltz's phone shows him using an unofficial version of Signal designed to archive messages during a cabinet meeting.

Privacy Guides is formally taking a stand against dangerous and frightening technologies.

Google tells Joe Rogan and Elon Musk that Android's security suddenly beats iPhone.

Customers' photos and documents stored online will no longer be protected by end to end encryption.

Today we are announcing a new privacy feature coming to Kagi Search.

We’re rolling out end-to-end encryption for voice and video calls! We’d like to share why we’re bringing E2EE A/V to Discord, share our design and implementation goals, and provide a high-level techni...