protonvpn github

ProtonVPN is a virtual private network service developed by the team behind Proton Mail, designed to provide strong privacy protections, secure internet connections, and easy-to-use apps across desktop and mobile platforms. Headquartered in Switzerland, ProtonVPN benefits from Swiss privacy laws, which are generally favorable to user data protection and help underpin the company’s no-logs stance. Security and privacy are central to ProtonVPN’s design. The service supports modern tunneling protocols including WireGuard, OpenVPN, and IKEv2, and uses strong encryption to protect traffic. ProtonVPN’s apps are available for major operating systems and have been released with open-source components, enabling public review of client code. Key privacy features include an integrated kill switch to prevent data leaks if the VPN connection drops and DNS leak protection to ensure DNS queries are routed through the VPN. One of ProtonVPN’s distinguishing features is Secure Core, an architecture that routes traffic through servers located in privacy-friendly jurisdictions before it exits to the public internet. This multi-hop approach is intended to provide extra protection against certain types of network-level attacks. ProtonVPN also offers Tor over VPN connections for users who want to reach the Tor network without running a separate Tor browser, and it supports P2P traffic on selected servers, which is useful for torrenting. ProtonVPN provides both a free tier and paid subscription plans. The free plan gives access to a limited number of servers and can be a good option for casual or occasional users who want basic protection at no cost. Paid plans add access to the full server network, higher speeds, Secure Core, streaming-friendly servers, and features tailored to power users. Performance is typically competitive with other reputable VPN providers; WireGuard in particular can deliver faster connections and lower latency compared with older protocols. For streaming and region-unlocking, ProtonVPN includes servers optimized for accessing geo-restricted content, though success can vary by platform and streaming service. The apps are user-friendly, with straightforward server selection and helpful status displays, making ProtonVPN approachable for both novices and experienced users. In summary, ProtonVPN is a solid choice for people who prioritize privacy and strong encryption, appreciate a Swiss jurisdiction and an open approach to client software, and want flexible options from a free plan up to feature-rich paid tiers. As with any VPN, prospective users should assess personal needs—such as streaming reliability, P2P requirements, or advanced privacy features—and consider trying the free tier or a short paid subscription to evaluate performance in their own environment.