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ProtonVPN positions itself as a privacy-first virtual private network designed to protect users’ online activity from surveillance, tracking, and censorship. Headquartered in Switzerland — a country with strong privacy laws — ProtonVPN benefits from a jurisdiction that is favorable to user privacy. Its no-logs policy, independently audited apps, and open-source clients make it a popular choice for privacy-conscious users. Key features include Secure Core, which routes traffic through privacy-friendly countries before it exits to the internet, reducing the risk that traffic can be traced back to the user. ProtonVPN also provides Tor over VPN for one-click access to the Tor network, enhancing anonymity without requiring separate Tor Browser configuration. For performance and security, ProtonVPN supports modern protocols such as WireGuard, as well as OpenVPN and IKEv2, and uses strong encryption standards. ProtonVPN offers both free and paid tiers. The free plan provides access to a limited number of servers and moderate speeds, making it suitable for light browsing or testing the service. Paid plans unlock higher speeds, access to all server locations, Secure Core servers, streaming-optimized servers, P2P-friendly servers, and advanced features like split tunneling and an always-on kill switch. Proton’s higher-tier subscriptions can be bundled with other Proton services like ProtonMail for a broader privacy ecosystem. Performance-wise, ProtonVPN has improved considerably. WireGuard support delivers faster connection speeds and lower latency compared to older protocols, and the provider maintains a global network of servers optimized for streaming and file sharing. However, peak speeds can vary depending on your location, chosen server, and plan level — paid plans consistently outperform the free option. Security and transparency are central to ProtonVPN’s appeal. Its apps have undergone independent security audits, and the company publishes transparency reports and warrants canaries. The combination of Swiss jurisdiction, audited no-logs policy, and open-source clients helps build trust among users who prioritize data protection. Potential downsides include a smaller server network than some giant competitors and a premium price for top-tier plans. Still, for users who value a strong privacy stance, straightforward apps, and advanced features like Secure Core and Tor integration, ProtonVPN is a compelling choice for securing internet connections on desktop and mobile devices.