protonvpn电脑版

ProtonVPN positions itself as a security- and privacy-first VPN built by the same team behind ProtonMail. Headquartered in Switzerland, it benefits from strong privacy laws and operates under a clear no-logs policy. That combination, along with open-source apps and independent security audits, makes ProtonVPN a compelling choice for users who prioritize data protection and transparency. Core features include modern VPN protocols (WireGuard and OpenVPN), AES-256 encryption, a system-wide kill switch, DNS leak protection, and split tunneling on supported platforms. ProtonVPN also offers “Secure Core” — a multi-hop architecture that routes traffic through privacy-friendly countries (such as Switzerland and Iceland) before it exits to the internet. Secure Core helps protect against network-level threats and malicious exit servers, adding an extra layer for users who want increased anonymity. ProtonVPN provides both free and paid tiers. The free plan is notable because it’s genuinely usable: it includes access to a limited set of servers and modest speeds, with no data caps. Paid plans scale up the feature set with faster servers, access to Secure Core, support for streaming services, P2P-friendly servers for torrenting, and the ability to connect multiple devices simultaneously. The higher-tier “Plus” plan unlocks the fastest servers, Tor-over-VPN functionality, and better support for unblocking geo-restricted content. Privacy features are robust. ProtonVPN’s apps are open-source, enabling third-party verification of the client code. The service has undergone independent security audits and publishes transparency reports. Tor-over-VPN servers let users route traffic into the Tor network without running the Tor Browser directly, which can simplify usage while preserving anonymity. Proton’s strict no-logs policy and Swiss base also reduce legal pressure to disclose user data compared with providers in Five Eyes countries. Performance is generally good, especially on WireGuard, which delivers faster connections and lower latency than older protocols. However, speeds can vary by server load and geographic distance to the chosen server. ProtonVPN runs fewer servers than some large commercial competitors, which can affect peak-time performance for certain regions, but the provider focuses on quality and privacy rather than sheer server count. Pros: strong privacy stance and jurisdiction, Secure Core multi-hop option, open-source clients, useful free tier, Tor-over-VPN, solid protocol support. Cons: higher price than some budget competitors, smaller server network, and occasional speed variability. In summary, ProtonVPN is a reliable choice for users who value privacy, transparency and security. It may be especially attractive for journalists, activists, privacy-conscious consumers and anyone who wants a trustworthy VPN backed by open-source software and a strong legal framework.