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ProtonVPN is a virtual private network (VPN) service developed by the team behind ProtonMail, designed to provide private, secure, and easy-to-use internet connections. Built around a privacy-first philosophy, ProtonVPN emphasizes strong encryption, transparent operations, and legal protection under Swiss privacy laws. These core attributes make it a popular choice for users who prioritize confidentiality and data security. One of ProtonVPN’s distinguishing features is Secure Core, a multi-hop architecture that routes traffic through privacy-friendly countries before it exits to the public internet. By passing connections through additional Proton-owned servers in jurisdictions with strong privacy protections, Secure Core reduces the risk of traffic correlation attacks and enhances anonymity for users with heightened security needs. ProtonVPN also offers a built-in Tor over VPN option, enabling seamless access to the Tor network without separate configuration. Security protocols and performance are central to ProtonVPN’s offering. The service supports modern tunneling protocols such as WireGuard, which is known for its combination of strong cryptography and efficient performance. ProtonVPN also uses robust AES-256 encryption and perfect forward secrecy, ensuring that even if a session key is compromised, past traffic remains protected. The company publishes transparency reports and has had aspects of its infrastructure and apps independently audited, which reinforces trust in its no-logs policy and operational claims. From a usability standpoint, ProtonVPN provides native apps for Windows, macOS, Linux, Android, and iOS, along with configuration guides for routers. The user interface is straightforward: connect to a recommended server, choose from country lists, or select specialty servers for streaming, P2P, or Secure Core. The free tier is notable among VPN offerings, giving basic access to a limited server set with moderate speeds—useful for casual privacy needs—while paid plans expand server access, higher speeds, and additional features. There are practical trade-offs to consider. While ProtonVPN’s Secure Core and privacy protections are valuable, multi-hop routing can increase latency compared to single-hop connections. Paid plans can be more expensive than some mainstream competitors, though the pricing reflects Proton’s focus on privacy and infrastructure independence. Additionally, users interested in streaming or torrenting should confirm current server compatibility, as streaming services periodically update blocking techniques. In summary, ProtonVPN suits users who want an open, privacy-focused VPN with strong technical protections and transparent practices. Its combination of Swiss jurisdiction, audited apps, modern protocols like WireGuard, and specialty servers such as Secure Core and Tor over VPN make it a solid option for journalists, activists, and privacy-conscious consumers. As with any VPN, prospective users should evaluate features, speeds, and regional availability against their individual needs.