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ProtonVPN is a virtual private network developed by the team behind ProtonMail, designed with a strong emphasis on privacy and security. Headquartered in Switzerland, a country with strong privacy laws, ProtonVPN markets itself as a trustworthy choice for users who want to protect their internet traffic from surveillance, ISP tracking, and network attacks. At its core, ProtonVPN provides encrypted tunnels that mask your IP address and traffic from third parties. It supports modern VPN protocols, including WireGuard and OpenVPN, offering a balance of strong cryptography and performance. The service operates under a strict no-logs policy, meaning it does not record users’ browsing history or connection activity. This policy, combined with Switzerland’s legal framework, aims to offer greater protection against government requests for data. One of ProtonVPN’s standout features is Secure Core, a multi-hop architecture that routes traffic through privacy-friendly jurisdictions before exiting to the wider internet. Secure Core servers are placed in countries with strong privacy protections or in physically secure facilities, which helps defend against advanced network attacks and some forms of traffic correlation. ProtonVPN also includes a kill switch to prevent data leaks when the VPN connection drops, DNS leak protection, and support for split tunneling on client apps so you can choose which apps use the VPN. ProtonVPN offers both free and paid tiers. The free plan provides access to a limited number of server locations with no data caps, making it useful for casual users who require basic privacy. Paid plans expand server access, enable Secure Core and P2P support, provide faster speeds, and unlock additional simultaneous connections. ProtonVPN maintains transparency about its network and regularly publishes transparency reports and independent audits, which can help build user trust. Performance is generally good, especially when using WireGuard, but actual speeds depend on server choice, geographic location, and network conditions. The ProtonVPN apps are available across major platforms — Windows, macOS, Linux, iOS, and Android — and the interface is straightforward for both beginners and more advanced users. Who should consider ProtonVPN? It’s a solid option for privacy-conscious users, journalists, activists, and anyone who values strong legal protections and transparent practices. The free plan is convenient for light, everyday use, while paid tiers serve those who need higher speeds, more servers, or advanced features like Secure Core and dedicated IPs. In summary, ProtonVPN focuses on privacy, transparency, and security rather than aggressive marketing or exotic features. If you prioritize jurisdictional privacy, audited no-logs policies, and reliable encryption with the option of a credible free tier, ProtonVPN is worth evaluating against other reputable VPN providers.