Frequently Asked Questions
Everything you need to know about Harbor.
What is Harbor?
Harbor is a desktop app that turns your Mac or Windows PC into a private proxy exit node. It works with Surge, Clash, Shadowrocket, and V2Box. Instead of relying on shared proxy services, you run your own node via Cloudflare Tunnel — zero VPS required.
How does Harbor work with Cloudflare Tunnel?
Harbor comes with a pre-configured Cloudflare Tunnel built in — just download and start. You can also create your own Cloudflare Tunnel in the dashboard and paste the token into Harbor for full control over your node. Traffic flows through Cloudflare's global network, looking like normal HTTPS to any observer.
Is Harbor better than Tailscale?
They solve different problems. Tailscale creates a LAN bridge using WireGuard — great for connecting devices. Harbor creates a proxy node that feeds into Surge/Clash — great for smart routing, geo-unblocking, and bypassing restrictive networks. Harbor traffic looks like normal HTTPS; Tailscale uses detectable WireGuard.
Do I need a VPS to use Harbor?
No. Harbor runs entirely on your local machine. Cloudflare's free tier handles the tunnel transport. You don't need any cloud server or VPS.
Which clients work with Harbor?
Harbor generates a VLESS link that works with Surge (iOS/macOS), Clash, Shadowrocket (iOS), and V2Box (iOS/iPadOS). Any client that supports VLESS over WebSocket + TLS will work.
How long does setup take?
Seconds. Download Harbor, launch it, and click Start. The VLESS link and QR code are ready immediately. If you want to use your own Cloudflare Tunnel, that takes about 5 minutes.
What happens when my Mac sleeps or restarts?
The tunnel goes offline when your Mac sleeps. You can prevent sleep with system energy settings or apps like Amphetamine. After a restart, Harbor auto-launches (if configured) and you just click Start again.
Is Harbor a one-time purchase or subscription?
One-time purchase of $6.99. No subscription, no recurring fees. You get a permanent download token and can re-download anytime.