Price Check:

[RonBoyd]

Nothing new here:

Price check: Companies could be using your data to charge you more

... except this maybe:

“The seller knows infinitely more about you – every place you’ve been, every other [product] you’ve bought, everything you’ve looked at, how much money is in your bank account. They have an advantage that’s really different from anything that’s existed in history.”

Wait… your bank account? “It’s an almost trivial exercise. You compile a relatively comprehensive list of citizens in this country and match it to their addresses, [and] I could make a pretty good guess about how much money you have.”

EDIT: Here is the Link to the Website mentioned in the article:

http://www.myuseragreement.com/