Wireguard VPN Overview
WireGuard is a modern, open-source VPN protocol and client for Windows, macOS, and Linux, designed to be simpler, faster, and easier to audit than older VPN protocols. Its codebase is deliberately small, which reduces the attack surface and makes it easier to review, and it uses up-to-date cryptography. In practice it often connects faster and sustains higher throughput than legacy protocols, with quick reconnection when networks change. The client connects using compact configuration files and is used by individuals, businesses, and many commercial VPN providers as an underlying protocol. The offline installer bundles everything Wireguard VPN needs, so installation completes without a connection. Configuration is key-based, with each peer holding a key pair, and the official apps make importing a tunnel from a file or QR code straightforward. This page points to the genuine Wireguard VPN source from Wireguard, not a third-party host.
