FastSox

FastSox is a modern VPN app designed to be simple, fast, and lightweight. No complicated setup, no configuration files — just open the app and connect with one tap.

CONNECT AND FORGET FastSox works quietly in the background so you can focus on what matters. Once connected, it intelligently routes your traffic with minimal battery and memory usage.

THREE MODES, ONE TAP • Global Mode — Route all traffic through a secure WireGuard tunnel for complete protection • Smart Mode — Intelligent split routing that only tunnels what needs protection, keeping everything else fast and direct • Auto Mode — Let FastSox choose the best mode for your network automatically

ZERO CONFIGURATION • Download and start using immediately with the free plan — no account required • Sign in with Apple, Google, or GitHub to sync across devices • Server settings managed in the cloud, always up to date

BUILT FOR PERFORMANCE • Ultra-low memory footprint (~20MB vs 50-100MB for traditional VPNs) • Custom protocol engine built in Rust for maximum speed and safety • Smart routing rules updated automatically from the cloud

PRIVACY FIRST • Industry-standard WireGuard encryption • No activity logs, no tracking • Anonymous device registration — use without creating an account

WORKS EVERYWHERE • iOS 15+ and macOS 12+ support • Seamless handoff between Wi-Fi and cellular • Background operation with minimal resource usage

Terms of Use: https://fastsox.com/terms