Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable. Cloudflare offers a suite of services and Zero Trust Services are the services we will utilize in the following tutorials. Zero Trust Services consist of Teams, Access, Gateway and Browser Isolation.
Our main goal is to obtain a free domain from Freenom and connect our hosted applications on a Ubuntu 20.04 LTS Raspberry Pi 4 within our local home network via a Cloudflare Tunnel to the world wide web securely without any port-forwarding complications or altering firewall.