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ProtonVPN is a virtual private network service developed by the team behind Proton Mail, designed to prioritize user privacy, security, and transparency. Built with a philosophy of data protection and open-source development, ProtonVPN aims to give individuals and organizations a more private and censorship-resistant way to access the internet. At its core, ProtonVPN encrypts your internet traffic and routes it through secure servers in different countries. This masks your IP address, prevents local network observers and ISPs from seeing your activity, and reduces the risk of targeted tracking. The service supports modern VPN protocols such as OpenVPN and WireGuard, offering a balance between strong security and efficient performance. ProtonVPN also operates under a strict no-logs policy and is based in Switzerland, which provides favorable privacy laws and protections against mass surveillance. Key features that distinguish ProtonVPN include Secure Core servers, which route traffic through privacy-friendly countries before exiting to the wider internet, adding an extra layer of defense against network-level adversaries. The service also offers built-in leak protection (DNS and IPv6), a kill switch that blocks traffic if the VPN connection drops, and support for split tunneling in many apps so users can choose which apps use the VPN. ProtonVPN’s client software is open source and regularly audited, increasing transparency and trustworthiness for privacy-conscious users. Performance-wise, ProtonVPN delivers respectable speeds, particularly when using WireGuard or connecting to servers geographically close to the user. However, as with most VPNs, encryption and server load can reduce throughput compared to an unencrypted connection. ProtonVPN maintains a global network of servers, and higher-tier plans provide access to more servers and allowed simultaneous connections, which can help maintain faster performance during peak times. ProtonVPN offers a range of plans including a free tier with limited speeds and server locations — useful for basic privacy needs — and paid plans that enable faster servers, streaming support, and advanced features like Secure Core, Tor over VPN, and P2P-friendly servers. Pricing reflects the premium focus on privacy and infrastructure, and Proton frequently bundles VPN and email services for comprehensive protection. Who should use ProtonVPN? Privacy-minded individuals, journalists, activists, and anyone who needs to bypass censorship, secure public Wi-Fi usage, or reduce tracking will find it valuable. For casual users primarily interested in streaming geo-restricted content, other services might offer a broader server network specifically optimized for that purpose. In summary, ProtonVPN is a solid choice for users who prioritize privacy, transparency, and security over the absolute lowest cost. Its Swiss jurisdiction, open-source clients, and privacy-enhancing features make it well-suited for serious users who want a trustworthy VPN that is committed to protecting user data.