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ProtonVPN is a virtual private network service developed by Proton AG, the same team behind Proton Mail. Built with privacy as a priority, ProtonVPN aims to provide secure, private and easy-to-use encrypted connections for individuals and organizations that want to protect their internet activity from surveillance, data collection, or insecure networks. Privacy and jurisdiction One of ProtonVPN’s defining characteristics is its Swiss base of operations. Switzerland’s strong privacy laws and neutrality are frequently cited as an advantage for users concerned about jurisdictional data requests. ProtonVPN states a strict no-logs policy, meaning it does not collect connection logs that could be used to identify user activity. The company has made its apps open source and has subjected components of its service to independent security reviews, reinforcing transparency and trust. Security features ProtonVPN supports modern VPN protocols including WireGuard, OpenVPN, and IKEv2, giving users a choice between speed and compatibility. Core safety features include a system-wide kill switch that blocks internet traffic if the VPN connection drops, DNS leak protection, and encrypted tunnels using strong cryptography. A standout feature is Secure Core: traffic is routed through privacy-friendly countries with hardened servers before exiting to the wider internet, adding an extra layer of protection against certain attacks. ProtonVPN also offers Tor-over-VPN options for users who want to combine Tor routing with a VPN connection. Performance and usability Performance has improved as ProtonVPN expanded its network and adopted WireGuard for faster, more efficient connections. Apps are available for Windows, macOS, Linux, Android, and iOS, plus guides for routers and other platforms. The interface is generally user-friendly, with quick-connect options and server selection organized by purpose (P2P, streaming, Secure Core, etc.). Additional utilities such as NetShield (an ad and malware blocker) are available on higher tiers. Plans and real-world use ProtonVPN offers a limited free tier that is useful for basic privacy and testing the service, alongside several paid plans that unlock features like access to the full server network, Secure Core, higher speeds, and streaming/P2P-optimized servers. Use cases include protecting sensitive browsing on public Wi‑Fi, accessing geo-restricted content for streaming, secure remote work, and maintaining anonymity while torrenting on P2P-enabled servers. Conclusion ProtonVPN appeals especially to privacy-conscious users who value transparency, strong legal protections, and well-implemented security features. While no VPN can guarantee absolute anonymity, ProtonVPN combines modern protocols, thoughtful privacy design, and a clear legal framework to be a compelling choice for many users.