Home Assistant Add-on: Cloudflared
Connect remotely to your Home Assistant instance without opening any ports using Cloudflared.
About
Cloudflared connects your Home Assistant Instance via a secure tunnel to a domain or subdomain at Cloudflare. Doing that, you can expose your Home Assistant to the Internet without opening ports in your router. Additionally, you can utilize Cloudflare Teams, their Zero Trust platform to further secure your Home Assistant connection.
To use this add-on, you have to own a domain name (e.g. example.com) and use the DNS servers of cloudflare. If you do not have a domain name, you can register a free one at freenom.