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ProtonVPN is a privacy-centered virtual private network service developed by Proton AG, the same team behind ProtonMail. Built with a focus on security, transparency, and user control, ProtonVPN aims to give individuals and organizations a straightforward way to protect online activity, bypass geographic restrictions, and improve privacy on public networks. One of ProtonVPN’s defining features is its strong privacy posture. Headquartered in Switzerland, the service benefits from Swiss privacy laws and operates a strict no-logs policy, meaning it does not record users’ online activity. ProtonVPN also publishes transparency reports and has open-source clients and server software, enabling third parties to inspect the code. The company has engaged with independent security auditors to validate aspects of its security, underscoring its commitment to accountability. Security features are robust and modern. ProtonVPN supports industry-standard protocols including WireGuard, OpenVPN, and IKEv2, offering a balance between speed and security. Traffic is encrypted with strong ciphers, and the apps include essential protections such as a kill switch and DNS leak prevention to ensure traffic cannot accidentally leave the secure tunnel. Advanced options include Secure Core — a multi-hop architecture that routes traffic through privacy-friendly countries before leaving the ProtonVPN network — and built-in support for routing traffic through the Tor network for additional anonymity. ProtonVPN’s product lineup caters to different needs. There is a free tier that provides basic, limited access to a subset of servers — useful for casual users or those who want to try the service before upgrading. Paid plans add features such as access to Secure Core servers, higher-speed connections, support for streaming and P2P traffic, faster priority servers, and the ability to use the VPN on multiple devices. Cross-platform apps are available for Windows, macOS, Linux, Android, and iOS, and desktop apps often include extras like split tunneling and customizable connection profiles. In practical use, ProtonVPN is well-suited for privacy-minded users who want a transparent provider and for people who use the internet over public Wi‑Fi or need to access region-restricted content. While no VPN can guarantee complete anonymity, ProtonVPN combines strong technical protections and privacy-first policies to significantly reduce common risks like ISP tracking or location-based discrimination. Before choosing a plan, consider what matters most: basic free protection, streaming and torrenting support, maximum privacy via Secure Core, or family sharing options. ProtonVPN is a solid option for users seeking a reputable, privacy-focused VPN with flexible features and a clear emphasis on transparency.