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otonVPN: A Privacy-First VPN from the Makers of ProtonMail Keywords ProtonVPN, VPN, Proton AG, privacy, Secure Core, WireGuard, no-logs, free VPN, NetShield, Tor over VPN, streaming, open-source Description ProtonVPN is a privacy-focused VPN from Proton AG offering strong encryption, open-source apps, Secure Core routing, and a free tier for basic protection. Content ProtonVPN is a virtual private network service developed by Proton AG, the Swiss company behind ProtonMail. It emphasizes privacy, security, and transparency, leveraging Switzerland’s strong privacy laws and a company philosophy rooted in protecting user data. ProtonVPN aims to provide reliable online anonymity and secure internet access without compromising on speed or usability. Security and privacy At its core, ProtonVPN uses industry-standard encryption and secure protocols (OpenVPN, IKEv2, and WireGuard) to protect traffic. The service enforces a strict no-logs policy, meaning it does not record user activity. ProtonVPN’s apps are open-source and have undergone independent security audits, which increases transparency and trust. Unique features include Secure Core — a multi-hop architecture that routes traffic through privacy-friendly countries before it reaches the public internet — and Tor over VPN, which allows easy access to the Tor network from within the VPN app for additional anonymity. Features and usability ProtonVPN offers native apps for major platforms: Windows, macOS, Linux, iOS, and Android, as well as configuration guides for routers. Important convenience features include a built-in kill switch (to block traffic if the VPN connection drops), split tunneling (on supported platforms), and DNS leak protection. Paid plans add NetShield, an integrated ad, tracker, and malware blocker, plus access to high-speed servers optimized for P2P and streaming. Performance and streaming ProtonVPN has invested in modern server infrastructure and supports the high-performance WireGuard protocol, which typically improves connection speeds and reduces latency compared to older protocols. Paid subscribers can access a larger set of servers and countries, dedicated streaming-optimized servers, and faster speeds overall. The free tier is useful for basic privacy needs but is limited in server choice and speed compared with paid plans. Plans and transparency ProtonVPN provides a free plan as well as tiered paid plans that unlock additional features, more simultaneous connections, higher speeds, and extra security capabilities like Secure Core. Proton AG’s transparency reports, open-source code, and external audits strengthen its privacy claims and make it a solid choice for privacy-conscious users. Conclusion ProtonVPN is a well-regarded VPN for users who prioritize privacy and transparency. Its combination of strong encryption, Secure Core routing, open-source apps, and Swiss jurisdiction make it a compelling option for both casual users and those seeking advanced privacy protections.