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ProtonVPN is a virtual private network service developed by the team behind Proton Mail, with a clear emphasis on privacy, transparency, and security. Headquartered in Switzerland, ProtonVPN benefits from the country’s strong privacy laws and independent legal protections, which the company cites as a key part of its privacy posture. Core features and technology ProtonVPN supports modern VPN protocols, including WireGuard and OpenVPN, providing a balance of speed and strong encryption. WireGuard typically offers faster performance with simpler code, while OpenVPN remains widely compatible. ProtonVPN also implements Secure Core: a multi-hop architecture that routes traffic through privacy-friendly countries (such as Switzerland and Iceland) before exiting through a public server, adding an extra layer of protection against network-level surveillance. Privacy and transparency ProtonVPN states a strict no-logs policy — it does not track or record user activity — and publishes transparency reports. The company has a history of cooperating with the security community and releasing audit information to reassure users about its infrastructure and apps. Because Proton operates under Swiss jurisdiction, it is less subject to mass surveillance laws than providers based in some other countries. Free tier and paid plans One of ProtonVPN’s distinguishing features is its free tier. The free plan offers limited servers and lower speeds but provides a reliable no-cost option without data caps, unlike many free VPNs that inject ads or sell data. Paid tiers (Plus and Visionary, among others) unlock full-speed servers, access to Secure Core, streaming-optimized servers, P2P support, and higher simultaneous connection limits. Proton often bundles services (such as ProtonMail) in higher-tier plans. Security extras ProtonVPN offers features like Tor over VPN (connecting to the Tor network through the VPN for easier access while masking Tor usage from your ISP), a kill switch to prevent IP leaks if the VPN connection drops, and DNS leak protection. Apps are available across Windows, macOS, Linux, Android, and iOS, with browser extensions and configuration guides for routers and other devices. Use cases and performance ProtonVPN is well-suited for privacy-conscious users, journalists, activists, and anyone who wants a trustworthy VPN backed by a privacy-focused organization. It also supports streaming and torrenting on specific servers. Performance is competitive, especially on paid plans using WireGuard, though speeds will vary by server location and network conditions. Considerations ProtonVPN’s pricing can be higher than some mainstream competitors, and advanced features are limited to paid plans. Users should evaluate whether Secure Core and Tor integration are worth the premium for their needs. Overall, ProtonVPN combines strong privacy principles, useful advanced features, and a reputable company background, making it a solid choice for users who prioritize security and transparency in a VPN.