protonvpn github

ProtonVPN is a privacy-focused virtual private network developed by the team behind Proton Mail. Built with strong privacy principles and headquartered in Switzerland, ProtonVPN emphasizes user security, transparency, and a clear no-logs policy backed by favorable local privacy laws. Its mix of advanced technical features, intuitive apps, and a trustworthy reputation make it a popular choice for both privacy-conscious users and everyday consumers. Security and privacy At the core of ProtonVPN’s appeal is its focus on safeguarding user data. ProtonVPN operates under Swiss jurisdiction, which has strong privacy protections and is outside the jurisdiction of mass-surveillance alliances. The service enforces a strict no-logs policy and employs modern encryption standards (AES-256) and key exchange mechanisms with perfect forward secrecy. ProtonVPN also provides features such as a system-wide kill switch—which blocks internet access if the VPN connection drops—and DNS leak protection to prevent accidental exposure of browsing activity. Secure Core and Tor integration One standout feature is Secure Core: a multi-hop architecture that routes traffic through privacy-friendly, hardened servers in secure countries before leaving the ProtonVPN network. This defends against network-level attackers trying to trace a user’s IP address back to its origin. For even stronger anonymity, ProtonVPN supports connecting through the Tor network directly from the app (Tor over VPN), letting users access onion services without running the Tor Browser. Protocols, audits, and transparency ProtonVPN supports modern, high-performance protocols including WireGuard, along with OpenVPN and IKEv2. WireGuard delivers faster speeds and lower battery usage on mobile devices. ProtonVPN’s apps are open source, and the service has undergone independent security audits, which helps build trust and transparency in its implementations. Performance, streaming, and torrenting With a global network of servers, ProtonVPN offers competitive speeds suitable for streaming, video calls, and large downloads. The Plus and higher-tier plans unlock access to high-bandwidth servers optimized for streaming and P2P activities. ProtonVPN also allows torrenting on select servers and provides helpful server labels to guide users to the best options for streaming platforms. Plans and usability ProtonVPN offers a free tier with limited server access and speed caps—useful for basic privacy—alongside paid plans that expand server access, increase speeds, and enable advanced features like Secure Core and Tor integration. The apps are user-friendly across Windows, macOS, Linux, iOS, and Android, with advanced settings for experienced users. Conclusion ProtonVPN is a strong choice for anyone who values privacy, transparency, and solid security features. Its Swiss base, multi-hop Secure Core, Tor support, and open-source approach make it especially appealing to privacy advocates, while modern protocols and user-friendly apps make it practical for everyday use like streaming and secure browsing.#1#