protonvpn github

ProtonVPN is a virtual private network service built around a simple promise: protect user privacy and keep internet connections secure. Launched by the team behind Proton Mail, the service benefits from Switzerland’s strong privacy laws and a commitment to open-source, transparent practices. Security and privacy are at the core of ProtonVPN’s design. It uses modern encryption standards (AES-256) and supports secure VPN protocols such as WireGuard, OpenVPN, and IKEv2, giving users a combination of speed and robust protection. A no-logs policy is central to ProtonVPN’s privacy stance, meaning the company does not store user activity that could be used to identify behavior online. In addition, ProtonVPN has made much of its client software open source and has undergone independent security audits, increasing transparency and trust. Unique features help ProtonVPN stand out. Secure Core routes traffic through multiple servers in privacy-friendly countries before it leaves the ProtonVPN network, adding an extra layer of protection against network-based attacks. NetShield, an optional feature on paid tiers, blocks ads, trackers, and malware at the DNS level, improving privacy and page load times. ProtonVPN also supports Tor over VPN, letting users route traffic directly to the Tor network without a separate Tor browser configuration for enhanced anonymity. ProtonVPN caters to a broad audience with tiered plans. There is a limited free tier that provides basic access and no logging, which is useful for users on a budget or those testing the service. Paid tiers unlock faster servers, access to Secure Core and Plus servers, streaming and P2P-optimized servers, and more simultaneous connections. While prices vary, the model emphasizes value for users who need both privacy and performance. Performance has improved over time, especially with the adoption of WireGuard, which often delivers faster, more reliable connections than older protocols. ProtonVPN’s apps are available for Windows, macOS, Linux, iOS, and Android, and feature a clean interface with one-click connections, kill switch protection, split tunneling on supported platforms, and easy server selection by country or specialty (P2P, Secure Core, streaming). ProtonVPN is well-suited for users who prioritize privacy, want a trustworthy provider with transparent practices, and need an easy-to-use VPN that balances security with performance. Whether protecting sensitive browsing on public Wi-Fi, accessing geo-restricted content, or seeking an extra layer of anonymity, ProtonVPN offers a solid, privacy-first option.