Simpler, faster, and more secure than OpenVPN. Build your VPN business on the modern standard for secure networking with our robust API.
WireGuard is a modern, general-purpose VPN communication protocol. It aims to be faster, simpler, and leaner than protocols like IPsec and OpenVPN.
With only ~4,000 lines of code (compared to OpenVPN's 100,000+), it has a smaller attack surface and is easier to audit for security.
Uses state-of-the-art cryptography like the Noise protocol framework, Curve25519, ChaCha20, and Poly1305.
Perfect for mobile devices. It maintains connections even when switching networks (e.g., from WiFi to 4G) instantly.
Unlike traditional VPNs that perform lengthy handshakes every time a connection drops, WireGuard operates statelessly, similar to how SSH works.
Both the Client and Server generate a public and private key pair. They exchange Public Keys to authorize each other. No passwords are transmitted.
WireGuard associates public keys with a list of allowed IP addresses inside the tunnel. If a packet arrives from an IP not in the list, it is dropped instantly.
Because it uses UDP and is stateless, your phone can switch from Wi-Fi to Data without dropping the VPN tunnel. It simply updates the endpoint address seamlessly.
Figure 1: Encrypted Tunnel Architecture
Benchmarks show WireGuard significantly outperforms OpenVPN in throughput and ping times.
Because it isn't "chatty" and runs in the kernel space, it consumes much less battery on mobile devices.
Connection handshakes happen in milliseconds, making the VPN feel "always on."
By default, it maps static internal IPs. Solution: VpnServerHub handles dynamic IP allocation via our API.
It uses UDP, which can sometimes be blocked by strict firewalls that only allow TCP (like HTTPS).
Standard WireGuard stores logs. Solution: Our platform implements a Double-NAT system to ensure zero-logs privacy.
Setting up WireGuard manually involves complex key management, firewall rules, and config generation. We automate all of it.