CC fraud is such a big problem, it must be a huge advantage for Amazon. Most of their purchases come from repeat customers that they can be confident exist. Smaller shops have to figure that out nearly every purchase.
I never thought of that before. Maybe there should be a central shared central repository of who are known good customers/address/cc combinations, or maybe that is what stripe etc do already.
I never thought of that before. Maybe there should be a central shared central repository of who are known good customers/address/cc combinations, or maybe that is what stripe etc do already.