protonvpn github

ProtonVPN is a privacy-focused virtual private network developed by Proton AG, the same Swiss company behind Proton Mail. Built around strong privacy principles and a commitment to open-source transparency, ProtonVPN aims to give users a secure, private connection to the internet while minimizing data collection and maximizing control. Privacy and jurisdiction One of ProtonVPN’s main selling points is its Swiss base of operations. Switzerland has robust privacy protections and is outside EU and US surveillance alliances, which the company highlights as a legal advantage. ProtonVPN maintains a strict no-logs policy, meaning it does not record users’ internet activity. The service has also submitted portions of its infrastructure and applications to independent security audits and publishes software clients as open source, helping experts verify that the apps behave as promised. Key features ProtonVPN offers several features designed to enhance privacy and security. Secure Core is a multi-hop architecture that routes traffic through privacy-friendly countries first, so even if an exit server were compromised, the user’s originating IP is still protected. The apps support modern protocols including WireGuard for fast, efficient connections, and also provide OpenVPN and IKEv2 options. Encryption uses industry-standard ciphers (such as AES-256) to protect data in transit. Other useful features include a built-in kill switch that blocks internet access if the VPN drops, DNS leak protection, split tunneling on supported platforms, and a “Tor over VPN” option that routes traffic into the Tor network for an extra layer of anonymity. ProtonVPN generally allows P2P traffic on designated servers and offers specific streaming-friendly servers that can access geo-restricted content. Performance and usability With the adoption of WireGuard and a growing global server network, ProtonVPN delivers competitive speeds suitable for streaming, video calls, and large downloads. The apps are intuitive and available across major platforms — Windows, macOS, Linux, iOS, and Android — as well as manual setup guides for routers. A free tier is available with limited servers and bandwidth but no data logging, making it a reasonable way to try the service before upgrading. Pricing and who it’s for ProtonVPN provides both free and paid plans. Paid tiers unlock faster servers, Secure Core, more simultaneous connections, and advanced features. It’s particularly well suited for privacy-conscious users, journalists, and anyone who values transparency and strong legal protections. Power users who need maximum speed for gaming or streaming may want to compare ProtonVPN’s premium tiers to other providers to find the best price-performance match. Conclusion ProtonVPN stands out for its privacy-first approach, transparent development, and useful security features. While not the cheapest option on the market, its free tier, Swiss jurisdiction, and emphasis on auditability make it an appealing choice for users prioritizing privacy and trust.