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ProtonVPN is a virtual private network service developed by the team behind ProtonMail. Built around privacy-first principles and based in Switzerland — a jurisdiction with strong privacy laws — ProtonVPN aims to provide secure, private, and transparent internet connections for users worldwide. It’s suitable for casual browsing, secure public Wi‑Fi use, streaming, and protecting sensitive communications. Key features and security ProtonVPN uses modern encryption protocols, including WireGuard, OpenVPN, and IKEv2, to protect traffic. The service enforces a strict no-logs policy, meaning it does not store activity logs that could identify what users do online. ProtonVPN’s apps are open-source and have undergone independent security reviews, improving transparency and trust. Additional safeguards include a kill switch to stop all internet traffic if the VPN connection drops, DNS leak protection, and split tunneling on supported platforms. Secure Core and Tor integration One of ProtonVPN’s standout features is Secure Core, which routes traffic through multiple privacy-friendly servers before leaving the network. This adds an extra layer of protection against network-level attackers and some forms of traffic correlation. ProtonVPN also offers an easy Tor-over-VPN option (often labeled Onion over VPN) that allows users to route traffic directly into the Tor network without running a separate Tor browser — useful for stronger anonymity requirements. Plans and pricing ProtonVPN provides a usable free plan with access to a limited set of servers and medium speeds, which is a great option for users who want basic protection without cost. Paid tiers unlock higher speeds, access to servers in more countries, Secure Core, streaming-optimized servers, P2P-compatible servers for torrenting, and support for multiple simultaneous connections. Proton’s paid plans are competitively priced and often include other Proton services as bundles. Performance and usability ProtonVPN’s performance has improved significantly with WireGuard support, offering faster and more efficient connections. The apps are polished and cross-platform — Windows, macOS, Linux, iOS, Android — and there are also setup guides for routers. While no VPN can guarantee anonymity on its own, ProtonVPN provides a robust combination of features and policies that make it a top choice for privacy-conscious users. Who should consider ProtonVPN? Choose ProtonVPN if you value strong privacy protections, want a trustworthy provider with transparent practices, need a free option to get started, or require features like Secure Core and Tor integration. For users who prioritize maximum speed above privacy features, it’s wise to compare real-world performance with other top competitors, but ProtonVPN strikes a good balance between security, usability, and transparency.