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ProtonVPN is a virtual private network service developed by the team behind ProtonMail, built around a clear mission: protect users’ online privacy and security without compromising usability. Headquartered in Switzerland — a country with strong privacy protections — ProtonVPN aims to give individuals and organizations a simple way to stay private and secure on the internet. Core features At its core, ProtonVPN encrypts internet traffic and routes it through remote servers to hide your IP address and location. It supports modern VPN protocols, including WireGuard for fast, efficient connections and OpenVPN/IKEv2 for broad compatibility. ProtonVPN apps are available across major platforms (Windows, macOS, Linux, iOS, Android), and the company has made its clients open-source, allowing public review of the implementations. Privacy and security ProtonVPN emphasizes a strict no-logs policy and benefits from Swiss jurisdiction, which is generally regarded as privacy-friendly. Advanced features target heightened anonymity and protection: Secure Core routes traffic through multiple servers in privacy-friendly countries before it leaves the ProtonVPN network, reducing the risk of IP-based tracking. Tor over VPN integration lets users connect to the Tor network directly through selected ProtonVPN servers. A network-wide kill switch and per-app kill switch options help prevent accidental data leakage if the VPN connection drops. Plans and accessibility ProtonVPN offers a free tier with limited server access and moderate speeds, which is useful for casual privacy needs or testing the service. Paid plans unlock higher speeds, access to all server locations, Secure Core servers, P2P-optimized servers for torrenting, streaming-optimized servers for accessing region-locked content, and simultaneous connections across more devices. Proton also bundles VPN service with upgraded ProtonMail subscriptions for a combined privacy package. Use cases and performance Typical use cases include protecting data on public Wi‑Fi, maintaining privacy from ISPs and advertisers, accessing region-locked streaming libraries, and secure P2P file sharing. Performance varies by location and plan, but WireGuard and a large, well-maintained server network generally deliver competitive speeds suitable for HD streaming and gaming. Conclusion ProtonVPN is a strong choice for users who prioritize privacy and transparency. With a free tier, modern protocols, privacy-enhancing features like Secure Core and Tor over VPN, and an easy-to-use suite of apps, it balances protection and practicality. As with any VPN, evaluate your needs — speed, server locations, and specific features — before choosing a plan.