So-called age verification for social media is spreading across the world, framed as an effort to create a safer internet for children. In reality, age verification lays the foundation for a fully gov...
Our Android app has for the second time passed MASA, a standardized security assessment, conducted by Leviathan Security Group. Following last year’s assessment (/blog/successful-security-assessment-...
On Friday the 15th of May, we became aware of a fingerprinting issue affecting Mullvad users. When a user switches from one VPN server to another, this sometimes makes it possible for services such a...
Late last year X41 D‑Sec GmbH performed a white‑box source‑code audit of the Mullvad payment and account API and its supporting backend services. The engagement covered the parts of the system that h...
2025 has been a year of campaigns, audits and improvements to our suite of obfuscation methods. Here we highlight what we think you should be aware of from this year as it comes to an end. Quantum-r...