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ProtonVPN is a virtual private network service developed by Proton AG, the same team behind Proton Mail. Built with privacy and security as core principles, ProtonVPN aims to give users greater control over their online data and access to the open internet. Its Swiss jurisdiction, transparent policies, and emphasis on open-source software make it a strong option for privacy-conscious users. Key features - Strong encryption and modern protocols: ProtonVPN supports WireGuard, OpenVPN, and IKEv2, providing robust encryption and good speed. WireGuard often delivers lower latency and faster throughput while maintaining strong security. - Secure Core (multi-hop): Secure Core routes traffic through multiple servers in privacy-friendly countries before exiting to the internet, reducing the risk of network-level surveillance or tracker correlation. - No-logs policy and Swiss jurisdiction: ProtonVPN publicly commits to a no-logs policy and operates under Swiss privacy laws, which are generally protective of user data and outside major surveillance alliances. - Free and paid plans: ProtonVPN offers a limited free tier with access to selected servers and no data caps on certain configurations, plus paid plans that expand server access, speed, and advanced features. - Open-source clients and audits: ProtonVPN’s apps are open-source, allowing independent review of the code. The company has pursued third-party audits and transparency about security practices. - Privacy-minded extras: Paid tiers include features like NetShield (malware and ad blocking), secure streaming and P2P-optimized servers, a kill switch, and split tunneling on supported platforms. Performance and usability ProtonVPN balances security with usability. WireGuard delivers competitive speeds, and the apps are available across Windows, macOS, Linux, Android, iOS, and routers. The interface is generally user-friendly, with quick-connect options and an interactive server map. Performance can vary by region and plan level; premium users typically get faster, less congested servers. Use cases ProtonVPN is suitable for people who want stronger privacy protections, journalists and activists needing anti-censorship tools, travelers accessing geo-restricted content, and everyday users who want safe public Wi‑Fi browsing. The Secure Core feature is especially helpful for those concerned about sophisticated surveillance. Considerations No VPN is perfect: speeds depend on server load and location, and some streaming services may actively block VPN IPs. Evaluate which plan fits your needs—free for basic privacy, paid for higher speed, streaming, or multi-device use. Conclusion ProtonVPN stands out for its privacy-first design, Swiss jurisdiction, and open-source approach. It’s a solid choice for users who prioritize security and transparency, with scalable options from a free tier to full-featured premium plans.