protonvpn github

ProtonVPN is a virtual private network service developed by the team behind ProtonMail. Built with privacy as its central goal, ProtonVPN combines strong encryption, a strict no-logs policy, and a range of advanced features aimed at protecting user data and anonymity. Headquartered in Switzerland, a country with favorable privacy laws, ProtonVPN positions itself as a trusted option for users who prioritize confidentiality and security online. Key features - No-logs policy: ProtonVPN states it does not store user activity or connection logs, meaning it cannot provide browsing histories to third parties. This policy is backed by transparency measures and third-party audits of its code and services. - Secure Core: A distinctive feature that routes traffic through multiple servers in privacy-friendly countries before exiting to the public internet. Secure Core protects against network-based attacks and malicious exit nodes. - Modern protocols: ProtonVPN supports WireGuard, OpenVPN, and IKEv2. WireGuard, in particular, offers improved speeds with robust security. - Tor over VPN: Built-in support for routing traffic through the Tor network without needing a separate Tor browser, which simplifies access to .onion sites while maintaining VPN encryption. - Kill switch and leak protection: Apps include a kill switch that blocks internet access if the VPN connection drops, along with DNS and IPv6 leak protection to prevent accidental exposure. - Cross-platform apps: Native applications are available for Windows, macOS, Linux, iOS, and Android. Command-line and configuration support is offered for advanced users. - Free tier: ProtonVPN provides a limited free plan with access to select servers, no data caps, and the same privacy commitments as paid plans—useful for users who want to try the service before upgrading. Performance and usability ProtonVPN balances performance and security. WireGuard support has improved speeds dramatically compared with older protocols, while Secure Core adds some latency due to multi-hop routing. The apps are user-friendly: connect to recommended servers with one click, choose specialty servers for streaming or P2P, and customize options like split tunneling and automatic connection on Wi-Fi. Pricing and transparency ProtonVPN offers several paid tiers that unlock features such as access to more servers, Secure Core, faster speeds, and simultaneous device connections. The company emphasizes transparency: source code for apps is available, and independent audits have examined key components. Limitations No VPN can guarantee absolute anonymity. Users should combine ProtonVPN with secure practices (strong passwords, two-factor authentication, and careful handling of personal data). Some advanced features are reserved for paid plans, and speeds can vary by server and location. Conclusion ProtonVPN is a strong choice for privacy-conscious users seeking a transparent, well-audited VPN with advanced protections like Secure Core and Tor integration. Whether using the free plan or a paid subscription, ProtonVPN provides a solid mix of security, privacy, and usability.#1#