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ProtonVPN is a virtual private network service developed by Proton AG, the Swiss company also behind Proton Mail. Designed with privacy and security as its core principles, ProtonVPN aims to provide a trustworthy tunnel for internet traffic without sacrificing usability. Its Switzerland-based jurisdiction, open-source clients, and emphasis on transparent practices make it a popular choice for users prioritizing data protection. Key features and security ProtonVPN supports modern VPN protocols including WireGuard and OpenVPN, offering a balance of speed and strong encryption. One of its signature features is Secure Core — a multi-hop architecture that routes traffic through servers in privacy-friendly countries (such as Switzerland and Iceland) before exiting to the public internet. Secure Core helps defend against network-level attacks and malicious exit servers, at the cost of some speed compared with single-hop connections. The service enforces a strict no-logs policy and has published transparency reports. Its apps are open-source, which allows independent researchers to inspect client code. ProtonVPN also provides a kill switch that blocks internet traffic if the VPN connection drops, DNS leak protection, and options like split tunneling on supported platforms. Plans, servers, and performance ProtonVPN offers a free tier with limited server access and moderate speeds, which is useful for basic privacy needs or testing the service. Paid plans (including a higher-tier Plus plan) unlock faster servers, Secure Core, P2P-friendly locations, streaming-optimized servers, and higher concurrent connections. ProtonVPN’s server network spans many countries, though it is somewhat smaller than the largest commercial VPN providers. In everyday use, WireGuard connections typically deliver competitive speeds; however, enabling Secure Core or routing through distant servers can reduce throughput. Privacy and trustworthiness Being headquartered in Switzerland is a notable advantage because Swiss privacy laws are strong and the country is outside major surveillance alliances. ProtonVPN emphasizes transparency: it has published technical details, undergone independent audits of some components, and ties its reputation to Proton Mail, which is widely recognized in the privacy community. While no service can promise absolute anonymity, ProtonVPN’s architectural choices and policies make it a solid option for users who want to minimize data exposure to third parties. Usability and support ProtonVPN provides apps for Windows, macOS, Linux, Android, and iOS, along with detailed setup guides and responsive support channels. The interface is straightforward for casual users but also offers advanced settings for those who want finer control over protocols and routing. Who should use ProtonVPN? ProtonVPN is well-suited for privacy-conscious users, journalists, activists, and anyone who prefers a transparent, security-oriented provider. If you need the fastest possible speeds or the largest server footprint for global streaming, other providers may offer advantages; if strong privacy guarantees and audited, open-source clients matter most, ProtonVPN is a compelling choice. Getting started is as simple as creating an account, choosing a plan (there is a free option), downloading the app for your device, and connecting to a server.