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ProtonVPN is a virtual private network developed by the team behind Proton Mail, designed to protect online privacy and secure internet traffic. Built with strong privacy principles and headquartered in Switzerland — a jurisdiction with robust privacy laws — ProtonVPN emphasizes transparency, security, and user control. One of ProtonVPN’s standout features is Secure Core. Secure Core routes traffic through multiple servers in privacy-friendly countries before exiting to the public internet, reducing the risk of network-based attacks and preventing server compromise from exposing user IP addresses. ProtonVPN also enforces a strict no-logs policy, independently audited infrastructure, and open-source clients, making it a trustworthy choice for privacy-conscious users. In terms of protocols, ProtonVPN supports WireGuard, OpenVPN, and IKEv2. WireGuard is the recommended default for many users because it delivers modern cryptography with faster connection speeds and lower overhead. Additional protections include a kill switch to block traffic if the VPN disconnects, DNS leak protection, and split tunneling on supported platforms. Proton’s NetShield feature blocks trackers, malware, and ads at the DNS level, improving privacy and loading times. ProtonVPN offers a free tier with limited servers and moderate speeds — a reliable option for casual users who want basic privacy without cost. Paid plans expand server access, enable higher speeds, and unlock advanced features like Secure Core, Tor over VPN, streaming-optimized servers, and simultaneous connections across more devices. Proton’s pricing tiers cater to individuals and families, with occasional bundles for ProtonMail or other Proton services for those who want an integrated privacy suite. Performance has improved significantly, especially with WireGuard. Many users find ProtonVPN fast enough for streaming, video calls, and general browsing. ProtonVPN supports P2P on select servers, though users who require maximum torrenting speeds might want to test different server locations. For streaming, ProtonVPN typically has designated servers that work with popular services, but streaming support can vary by region and provider. ProtonVPN is available on Windows, macOS, Linux, iOS, and Android, plus routers for network-wide protection. The apps are user-friendly, with simple connection options for new users and advanced settings for experienced users. Proton maintains detailed documentation and responsive customer support for troubleshooting. Consider ProtonVPN if you prioritize privacy, transparency, and security features backed by audits and Swiss law. Its free plan is a useful entry point, and paid plans add performance and privacy tools like Secure Core and NetShield. If absolute top-tier streaming unblocking or the lowest-cost option is your goal, compare ProtonVPN to competitors to find the best match. For most users who value a privacy-first VPN with modern protocols and clear policies, ProtonVPN is a compelling choice.