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ProtonVPN is a modern VPN service developed by the team behind ProtonMail. Designed with privacy and security as core goals, ProtonVPN combines a strong technical stack, a transparent development approach, and privacy-friendly Swiss jurisdiction to appeal to users who want both protection and usability. Security and privacy ProtonVPN uses industry-standard encryption (AES-256) and supports modern VPN protocols including WireGuard, OpenVPN, and IKEv2. The company operates under Swiss law, which offers robust privacy protections, and maintains a strict no-logs policy. Proton’s apps are open-source, and the service has undergone independent security reviews, increasing transparency and trust. Unique to ProtonVPN is the Secure Core architecture: traffic can be routed through multiple internal servers located in privacy-friendly countries (such as Switzerland and Iceland) before exiting to the open internet, which helps defend against advanced network-based attacks. Features ProtonVPN’s feature set is comprehensive. Paid plans include Secure Core, Tor over VPN for direct access to the Tor network, and NetShield — an ad, tracker, and malware blocker built into the apps. There’s also a free tier with limited servers and one device connection, making it useful for casual users who want basic protection. ProtonVPN supports P2P on designated servers, split tunneling (on desktop and mobile apps where available), a kill switch to prevent leaks if the VPN drops, and DNS leak protection. Its apps are polished and available for Windows, macOS, Linux, iOS, and Android. Performance and streaming Thanks to WireGuard support and a growing global server network, ProtonVPN delivers competitive speeds for browsing, streaming, and most download needs. Many users report reliable access to popular streaming services, though performance can vary by server and region. The Secure Core routing adds privacy but will typically reduce speed compared with single-hop connections, so it’s best used when extra protection is needed. Pros and cons Pros: Strong privacy focus, Swiss jurisdiction, open-source apps, Secure Core and Tor integration, free plan available, robust security features. Cons: Secure Core can be slower, premium plans cost more than some competitors, and server availability for specific regions or streaming services can fluctuate. Who should use it ProtonVPN is a solid choice for privacy-conscious users, journalists, and activists who value transparency and extra technical protections. It’s also suitable for general users who want a reliable VPN for streaming and secure browsing, provided they choose a plan that fits their needs. Conclusion ProtonVPN blends strong privacy principles with practical features. Its open development, Secure Core design, and Swiss base make it particularly attractive to users prioritizing security and transparency, while its performance and user-friendly apps keep it competitive for everyday VPN tasks.