protonvpn github

ProtonVPN is a virtual private network service developed by the team behind ProtonMail. Built around a commitment to privacy and security, ProtonVPN aims to give users secure, encrypted internet access while protecting sensitive data from eavesdroppers, ISPs, and intrusive network conditions. Headquartered in Switzerland — a country with strong privacy laws — ProtonVPN markets itself as a trustworthy option for individuals who prioritize confidentiality and transparency. Core security features include strong encryption, modern VPN protocols, and privacy-first operational practices. ProtonVPN supports protocols such as OpenVPN, IKEv2, and WireGuard, and uses robust cryptographic standards to secure user traffic. The service implements a strict no-logs policy, meaning that it does not store activity logs that could identify what users do online. Additional protections like DNS leak prevention and a built-in kill switch help ensure a user’s real IP address is not exposed if a connection drops. A standout technical offering is Secure Core, ProtonVPN’s multi-hop architecture. Secure Core routes traffic through privacy-friendly countries and company-operated servers before it exits to the public internet. This design helps mitigate risks from compromised exit servers and adds an extra layer of anonymity for users who need it. ProtonVPN also provides split tunneling (on supported platforms), which lets users route some traffic through the VPN while allowing other apps to use the regular internet connection. ProtonVPN covers a wide range of use cases. It offers cross-platform apps for Windows, macOS, Linux, iOS, and Android, plus detailed setup guides for manual configuration on routers and other devices. The service supports P2P/torrenting on select servers and can help unblock geo-restricted content for popular streaming services, though performance may vary by region and server load. ProtonVPN maintains desktop and mobile apps with intuitive interfaces designed for both beginners and advanced users. Pricing and accessibility are notable: ProtonVPN provides a free tier with access to a limited set of servers and moderate speeds, making it a good entry point for casual users. Paid plans add more server locations, faster speeds, Secure Core access, and advanced features. The company emphasizes transparency, publishing information about its infrastructure and periodically releasing third-party assessments and technical documentation. In summary, ProtonVPN is a strong candidate for users who value privacy, strong encryption, and a company ethos centered on protecting user data. Its combination of modern protocol support, Secure Core multi-hop routing, and a free option make it suitable for a wide audience—from privacy-conscious individuals to those who want a reliable VPN for streaming and everyday browsing.