protonvpn github

ProtonVPN positions itself as a privacy-first virtual private network built by the team behind Proton Mail. Its core selling points are legal protection under Swiss privacy law, a strict no-logs policy, and technical features designed to reduce the risk of traffic correlation and surveillance. Proton’s emphasis on transparency — open-source clients and independent audits — appeals to users who prioritize trust and verifiability. Key features include Secure Core routing, which directs traffic through multiple privacy-friendly servers before it leaves the ProtonVPN network. This adds an extra layer of protection against observers that might try to link a user’s real IP address to their internet activity. ProtonVPN also supports modern VPN protocols such as WireGuard, along with OpenVPN and IKEv2, providing a balance of speed and security. Additional protections include an automatic kill switch to prevent leaks if the VPN disconnects, DNS leak protection, and (on some platforms) split tunneling for routing selective traffic outside the VPN. ProtonVPN offers a tiered model: a free plan and multiple paid tiers with increasing speed, server access, and features. The free plan is valuable for privacy-conscious users who need basic protection without a subscription, though it limits available countries and device connections and may be slower during peak times. Paid plans unlock higher speeds, access to Secure Core servers, streaming-optimized servers for services like Netflix, P2P-enabled servers for torrenting, and the ability to connect more simultaneous devices. Proton’s higher-tier options also include added services when bundled with ProtonMail subscriptions. Performance with ProtonVPN tends to be competitive, particularly when using WireGuard, which provides lower overhead and faster throughput compared to older protocols. As with any VPN, actual speeds depend on server selection, proximity, and local network conditions. ProtonVPN maintains a global server network in many countries, which helps with latency and choosing IP addresses for region-specific access. Security and transparency are strong suits for ProtonVPN. The apps are open-source and have undergone independent security audits, which bolsters confidence in their implementation. Being headquartered in Switzerland means the company benefits from strong privacy laws and is outside the direct jurisdiction of mass surveillance alliances like the Five Eyes. Potential drawbacks include higher pricing on the top-tier plans compared with some mass-market competitors and occasional server crowding on the free plan. Users who prioritize raw speed or the largest possible server fleets might look at alternative providers, but those seeking a privacy-focused, transparent VPN with robust technical protections will find ProtonVPN a compelling option. In short, ProtonVPN is a well-rounded choice for users who want strong privacy guarantees, modern protocol support, and features like Secure Core and Tor over VPN, backed by a company committed to open-source transparency.