: You install the cloudflared daemon on your machine. It routes traffic through Cloudflare’s global network to your local port 11501 without opening any inbound ports on your home router. Step-by-Step Guide: How to Run and Access Localhost:11501
Are you trying to or are you developing a local application using this port? localhost11501 free
If a service listening on localhost:11501 is incorrectly configured to listen on 0.0.0.0 , it becomes accessible to anyone on your local network (WiFi). : You install the cloudflared daemon on your machine