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ProtonVPN has established itself as a leading privacy-focused Virtual Private Network (VPN) service that emphasizes security, transparency, and user trust. Developed by Proton AG in Switzerland, the company behind Proton Mail, ProtonVPN benefits from favorable Swiss privacy laws and a public commitment to protecting user data. The service targets users who want more than simple location spoofing: it aims to provide robust protections against surveillance, data collection, and network threats. Core features and protocols ProtonVPN supports modern VPN protocols including WireGuard, OpenVPN, and IKEv2, allowing users to choose between speed and compatibility. WireGuard is the default recommendation for most users because it offers faster performance and simpler code, which reduces attack surface. The service implements strong encryption standards designed to keep traffic private and secure across public Wi‑Fi, home networks, and mobile data connections. Privacy and transparency A cornerstone of ProtonVPN’s appeal is its strict no-logs policy. Proton AG has published transparency reports and undergone independent security audits of its apps and infrastructure, and most client apps are open source. These measures help users verify that ProtonVPN does not collect browsing data, IP addresses, or session information that could compromise anonymity. Hosting its core servers under Swiss jurisdiction also gives ProtonVPN legal protections against intrusive foreign data requests. Unique protections: Secure Core and Tor support ProtonVPN’s Secure Core feature provides an extra layer of protection by routing a user’s traffic through multiple servers in privacy-friendly countries before exiting to the internet. This architecture helps defend against network-level attackers and reduces the risk of deanonymization. For users seeking integration with The Onion Router, ProtonVPN also offers Tor over VPN, which lets you reach .onion sites securely without running a separate Tor browser configuration. Usability and ecosystem ProtonVPN provides dedicated apps for Windows, macOS, Linux, iOS, and Android, plus guides for router setups. The apps include practical features such as a kill switch to block traffic if the VPN connection drops, split tunneling on supported platforms, and DNS leak protection. ProtonVPN also supports P2P traffic on designated servers and offers streaming-optimized servers to access region-restricted content from popular services. Plans and performance ProtonVPN offers a free tier that can be attractive for casual users and privacy-conscious individuals on a budget. Paid tiers add faster speeds, access to the full server network, Secure Core, streaming and P2P capabilities, and priority support. Performance with WireGuard is competitive with top VPN providers; actual speeds will depend on server choice and local network conditions. Who should consider ProtonVPN? If your priorities are privacy, transparency, and strong technical protections, ProtonVPN is a compelling option. It’s suitable for journalists, activists, travelers, and everyday users who want reliable protection on public networks, safe torrenting, or access to geo-blocked content—backed by a company with a clear privacy-first ethos.