i.e. is there any guarantee that they don't give away the data to any other data collectors for money?
Things like "only to our employees, agents and contractors who have a business reason to have access to such information." (note the term "contractors" and "business reason") are usually a good sign that your data will be on the big market in no time.
It's a very hard read and I can't find anything that makes me feel comfortable.
I guess I have to wait until a better place for downloads is available.