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ProtonVPN is a VPN service designed around privacy, security, and transparency. Launched by the team behind ProtonMail, a well-known encrypted email service, ProtonVPN inherits an ethos of protecting user data and operating under Swiss privacy law. That legal framework, combined with a strict no-logs policy, aims to minimize the data that could be accessed by authorities or third parties. Security and privacy are at the core of ProtonVPN’s offering. The service uses modern VPN protocols including WireGuard and OpenVPN, with strong encryption to protect traffic. One distinctive feature is Secure Core — traffic can be routed through multiple hardened servers in privacy-friendly countries before exiting to the wider internet, which adds protection against network-based attacks and makes it harder to trace users. ProtonVPN also supports Tor over VPN for users who want to access the Tor network without running a separate Tor client. ProtonVPN’s apps are open source and have undergone third-party security audits, enhancing trust through transparency. Practical privacy features include a kill switch that blocks all internet traffic if the VPN connection drops, DNS leak protection, and split tunneling on supported platforms, allowing users to route only specific apps through the VPN. The service offers a free tier with limited countries and medium speeds, which is useful for casual users or testing the service before subscribing. Paid plans unlock higher speeds, more simultaneous connections, access to Secure Core and P2P servers, and features like NetShield — an integrated DNS-level ad, tracker, and malware blocker. ProtonVPN is also commonly used for streaming and bypassing geo-restrictions; its paid plans generally provide reliable access to popular streaming services, though availability can change as services update their VPN detection. Performance is competitive: WireGuard brings improved speeds and lower latency compared with older protocols, and ProtonVPN maintains a global server network to distribute load. However, speeds can vary by server and location, and Secure Core routing may reduce throughput due to the extra hop for added privacy. Who should consider ProtonVPN? Privacy-conscious users, activists, journalists, and anyone who values a service backed by a reputable privacy company and Swiss law. For casual users focused solely on the lowest price or maximum streaming performance, other providers might offer cheaper or faster options, but ProtonVPN stands out for transparency, features, and a clear commitment to user privacy.