protonvpn github

ProtonVPN was developed by the team behind ProtonMail and positions itself as a privacy-first virtual private network designed to protect user data from surveillance and tracking. Headquartered in Switzerland, a country with strong privacy laws, ProtonVPN leverages both its legal jurisdiction and a clear no-logs policy to build trust with users who want confidentiality online. Core features include modern VPN protocols (WireGuard and OpenVPN), strong AES-256 encryption, and a built-in kill switch that blocks traffic if the VPN connection drops. ProtonVPN's Secure Core architecture routes traffic through multiple servers in privacy-friendly countries before exiting to the public internet, adding an extra layer of protection against network-based attacks and server compromise. The service also supports Tor over VPN for users who want to combine Tor’s anonymity with the convenience of a VPN. One standout aspect of ProtonVPN is its free tier, which gives users access to a limited set of servers without data caps—an attractive option for people who want basic protection without a monthly commitment. For those needing more speed, server locations, and advanced features, paid plans unlock access to high-speed Secure Core servers, streaming-optimized and P2P-enabled servers, simultaneous device connections, and dedicated IP addresses. ProtonVPN emphasizes transparency and security auditing. Its apps are open-source, allowing independent security researchers to examine the code, and the company has subjected parts of its infrastructure and policies to independent audits. It also publishes transparency reports, helping users understand law enforcement requests and how the company handles them. Performance is generally solid, particularly on WireGuard-enabled servers, though speeds can vary by region and server load. The apps are easy to use across Windows, macOS, Linux, Android, and iOS, making ProtonVPN accessible for both non-technical users and power users who want manual configuration options. Potential drawbacks include a higher price point for top-tier plans compared with some competitors, and the free plan’s limited server selection and slower speeds relative to paid options. While ProtonVPN’s privacy posture is strong, anyone seeking absolute anonymity should combine tools (like Tor) and maintain careful operational security. Overall, ProtonVPN is a compelling choice for users who prioritize privacy, transparency, and a reputable legal jurisdiction. Its mix of user-friendly apps, robust security features, and a trustworthy team behind the project make it suitable for everyday privacy protection, secure streaming and torrenting on supported servers, and individuals seeking a VPN grounded in privacy-first principles.