My friend that worked there, indicated that those facilities store all of the data from shoppers in a secure, EMP/type bunkers. Our company sells products that are proudly made in the US to WM. They have insights out the wazoo. I can see the type of purchase of our product, i.e. credit card, cash, (no personal information), I can see what is purchased most when our items are purchased along with the average basket ring. It really is amazing the level of data they have on all of us.