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ProtonVPN is a virtual private network (VPN) service developed by the makers of ProtonMail. Built around a privacy-first philosophy and headquartered in Switzerland — a country with strong privacy laws — ProtonVPN aims to give users secure, private access to the internet without compromising performance or usability. Core features and security At its foundation ProtonVPN uses modern VPN protocols such as WireGuard, OpenVPN, and IKEv2 to secure traffic between a user’s device and the VPN server. These protocols, combined with industry-standard encryption, protect data from eavesdropping on public Wi‑Fi, home networks, and other untrusted connections. ProtonVPN also offers a kill switch that blocks all internet traffic if the VPN connection drops, plus DNS leak protection to prevent accidental exposure of browsing activity. One of ProtonVPN’s distinguishing features is Secure Core: multi-hop routing that directs traffic through privacy-friendly countries (servers run by ProtonVPN in locations like Switzerland and Iceland) before it exits to the wider internet. This design adds an extra layer of protection against network-based attacks and certain kinds of surveillance. ProtonVPN also supports Tor over VPN for users who want to route traffic into the Tor network with a single click. Privacy and transparency ProtonVPN operates under Swiss jurisdiction and maintains a strict no-logs policy, meaning it does not retain records of users’ browsing or connection activities. The company publishes its client source code and has taken steps toward independent security auditing and transparency to build trust with users who prioritize privacy. Performance and usability Performance is an important consideration for any VPN. ProtonVPN offers servers across many countries and provides optimized servers for specific uses such as P2P file sharing and streaming. WireGuard support can offer faster speeds and lower latency compared with older protocols. ProtonVPN’s apps are available for Windows, macOS, Linux, iOS, Android, and select routers, and they are designed to be approachable for beginners while offering advanced options for power users. Plans and use cases ProtonVPN has a tiered model, including a free plan that provides basic VPN protection with limited server access and bandwidth, as well as paid plans that unlock faster servers, Secure Core, and simultaneous connections. Typical use cases include securing personal data on public Wi‑Fi, bypassing geo-restrictions for streaming and services, protecting privacy from network observers, and enabling safe P2P activity. Conclusion ProtonVPN is a solid choice for users who prioritize privacy and transparency. With strong encryption, a no-logs stance, multi-hop Secure Core routing, and cross-platform apps, it balances security with user-friendly design. Whether you need basic protection on public networks or enhanced privacy features for sensitive browsing, ProtonVPN offers a range of options to suit different needs.