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ProtonVPN is a virtual private network service developed by the team behind ProtonMail, designed to enhance online privacy, security, and access to content. Built with a focus on strong encryption and privacy-friendly jurisdiction, ProtonVPN aims to give users secure connections across platforms while offering both free and paid tiers. Core features ProtonVPN uses modern VPN protocols and strong encryption to protect data in transit. Notable features include a strict no-logs policy, Secure Core servers that route traffic through privacy-respecting countries before exiting to the public internet, and a built-in kill switch that prevents data leakage if the connection drops. ProtonVPN also offers Tor over VPN for routing traffic through the Tor network without requiring the Tor Browser, and split tunneling on some platforms to let you choose which apps use the VPN. The apps are open-source and the service has undergone independent security audits, reinforcing its commitment to transparency. Privacy and jurisdiction Headquartered in Switzerland, ProtonVPN benefits from Swiss privacy laws, which are generally considered more protective than those in some other jurisdictions. The company states it does not log user activity, and its open-source clients and audit history make it easier for security-conscious users to verify those claims. Performance and server network ProtonVPN provides a global server network with specialized servers for streaming and P2P file sharing. Paid plans offer faster speeds and access to more servers; however, like any VPN, actual speeds depend on server load, your internet connection, and distance to servers. The Secure Core option can add latency because traffic is routed through multiple servers, which is a trade-off for increased anonymity. Plans and usability ProtonVPN offers a free tier with limited servers and medium speeds, which is useful for casual privacy needs or testing the service. Paid plans unlock high-speed servers, Secure Core, more simultaneous connections, and streaming/unblocking capabilities. The apps are user-friendly across Windows, macOS, Linux, iOS, and Android, making setup straightforward even for non-technical users. Limitations and considerations No VPN can guarantee absolute anonymity. Some streaming services actively block VPN traffic, so unblocking success can vary. The Secure Core feature improves anonymity but may reduce speed. Potential users should weigh their need for privacy versus performance and consider the paid plans if they require higher speeds or specialized features. Who should use ProtonVPN ProtonVPN is a good choice for users who prioritize privacy and transparency, want a trustworthy provider with a free option, or need advanced features like Secure Core and Tor over VPN. It’s suitable for securing public Wi‑Fi, enhancing privacy, and accessing region-restricted content, though expectations about speed and streaming unblocking should be realistic.