protonvpn安装包

ProtonVPN is a consumer and business VPN service developed by Proton AG, the company behind Proton Mail. Designed around privacy and security, it emphasizes a no-logs policy, strong encryption, and transparency. Based in Switzerland — a country with robust privacy laws — ProtonVPN aims to provide users with a trustworthy option for safeguarding online activity, evading tracking, and accessing geo-restricted content. Key features - Strong encryption and modern protocols: ProtonVPN supports WireGuard and OpenVPN, providing a balance of speed and security. Connections use industry-standard cryptography to protect traffic and maintain confidentiality. - No-logs policy and Swiss jurisdiction: ProtonVPN states it does not log user activity. Being headquartered in Switzerland places it outside the 14 Eyes intelligence-sharing alliance and under Swiss privacy legislation. - Diskless (RAM-only) servers: Many ProtonVPN servers run in RAM only, which helps ensure that data cannot be retained on disk if a server is seized or compromised. - Secure Core routing: This feature routes traffic through multiple servers in privacy-friendly countries before it exits to the public internet, adding protection against network-level attacks. - Tor over VPN: Users can route traffic directly to the Tor network from the ProtonVPN app without a separate Tor browser configuration, offering an extra layer of anonymity. - NetShield ad and malware blocking: Built-in DNS filtering blocks ads, trackers, and malicious domains at the network level. - Kill switch and leak protection: Apps include an automatic kill switch and protections against DNS and IPv6 leaks to prevent accidental exposure of real IP addresses. - Open-source apps and audits: ProtonVPN’s clients are open-source, and the service has engaged in third-party audits, supporting greater transparency. Plans and usability ProtonVPN offers a free tier with limited servers and moderate speed, which is useful for casual privacy needs or testing the service. Paid tiers (Plus and higher) unlock faster servers, Secure Core, streaming and P2P-optimized servers, and additional features. There’s also a Visionary plan that bundles ProtonVPN with Proton Mail for users who want full-suite privacy services. Apps and compatibility Native apps are available for Windows, macOS, Linux, Android, and iOS, and ProtonVPN can be configured on compatible routers. Features like split tunneling are available on some platforms, while the user interface focuses on simplicity for newcomers and enough control for advanced users. Who should use it ProtonVPN is a strong choice for privacy-conscious users, journalists, and anyone who wants a credible no-logs VPN with transparent practices and extra privacy layers like Secure Core and Tor integration. The free plan makes it accessible for initial use, while paid plans are competitive for users seeking higher speeds and additional security features.