Where do you see Cloudflare Tunnel T&C? Their help documentation seems to promote Tunnel/Access apps in every possible scenario:

> Our connector, cloudflared, was designed to be lightweight and flexible enough to be effectively deployed on Raspberry Pi, your laptop or a server running your data center. Tunnel does not programmatically enforce any throughput limitations.

> If you are hosting a Tunnel in GCP, AWS, or Azure you can view our deployment guides which are more prescriptive in assigning minimum system requirements.

https://developers.cloudflare.com/cloudflare-one/connections...