Who's "Inrupt"? The main Solid site is https://solid.mit.edu/" . Inrupt is not in Crunchbase. They don't have a business address on their site. They try to get people to sign up without giving terms and conditions first. And they want you to give them access to all your personal information. Right.
And we definitely need a ToS and a privacy policy, etc. The explanation for why we didn't have that is that the code running the sites that we put out there for people to try out is the same code you'd use for your POD on your own box. And most of us are running that code on our own boxes (mine is in a server rack in my basement :-) ), and those installs don't need a ToS. :-) So, you're right, we should have that as an option, so I filed a bug for it: https://github.com/solid/node-solid-server/issues/799