All the little doorways have their own we get to steal this from you if you use our service to access this other service, and our terms will override their terms, oh, and our terms also override all other terms you have agreed to in the past 20 years because we demand that if you want to use our service. TOS are garbage, all of them. If people really read all of the terms of service associated with just one computer operating system they would be reading for the next six months to six years.