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ProtonVPN is a virtual private network built by Proton AG, the Swiss company best known for ProtonMail. Designed with privacy as a core principle, ProtonVPN aims to protect users’ internet traffic from surveillance, tracking, and censorship while delivering competitive speeds and cross-platform apps. Privacy and security ProtonVPN operates under Swiss jurisdiction, which benefits from strong privacy laws. The service has a strict no-logs policy and uses modern encryption standards to protect data in transit. Supported VPN protocols include WireGuard, OpenVPN, and IKEv2, giving users a balance of speed and compatibility. Many of ProtonVPN’s servers are diskless (RAM-only), which reduces the risk of stored data being retained. The company also offers independent security audits and publishes transparency reports. Key features - Secure Core: A distinguishing feature that routes traffic through multiple servers in privacy-friendly countries before exiting to the internet. This adds protection against network-level adversaries. - NetShield: An integrated ad and tracker blocker that prevents known malicious domains and unwanted ads from loading. - Kill switch and DNS leak protection: Built into apps to ensure no traffic leaves the device unencrypted if the VPN connection drops. - Cross-platform apps: Native clients for Windows, macOS, Linux, Android, and iOS, plus manual configuration options for routers and other devices. - Free and paid plans: ProtonVPN offers a free tier with limited server access, and subscription tiers that unlock more servers, faster speeds, Secure Core, and streaming/P2P-optimized servers. - Streaming and P2P: Selected servers are optimized for streaming and peer-to-peer file sharing, making ProtonVPN suitable for users who want to access region-locked content or use torrent clients. Performance and usability With WireGuard support and a globally distributed server network, ProtonVPN delivers reliable performance for everyday browsing, HD streaming, and gaming. The apps are user-friendly, with simple connection options for newcomers and advanced settings like split tunneling and custom DNS for experienced users. Who should use it ProtonVPN is a solid choice for privacy-conscious users, journalists, travelers in restrictive regions, and anyone who wants a trustworthy VPN backed by transparent policies. The free tier is useful for casual users or those testing the service, while paid plans provide faster speeds and advanced privacy features. Limitations Some advanced features are limited to higher-tier plans, and performance can vary by server location. As with any VPN, absolute anonymity is not guaranteed; it’s one part of a broader digital security strategy. In summary, ProtonVPN combines strong privacy protections, modern protocols, and practical features in a well-designed package, making it a compelling option for users seeking both security and usability.