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From what I know, it started a few years ago; but not all big stores had the equipment in place to send it (the cc processors give them a discount for sending t
by patrickg_zill 8y ago
From what I know, it started a few years ago; but not all big stores had the equipment in place to send it (the cc processors give them a discount for sending the line-item level 3 data).
With the advent of the chip and pin cards in the USA, it seems logical that just about everyone upgraded to equipment that does support it; which might explain why you are only seeing this in the past year.
- axaxs 8y agoSo, this seems a little opposite of what I meant. Naive me always assumed I pay with a card, the store gets my cc info to charge and we part ways. I'm getting in the mail ads from Meijer, for items I buy frequently. This tells me they were able to extract my home address and name from my credit card. Is that accurate?
- thelastidiot 8y agoYes, these data are all available, if you are willing to pay to get those.
- 18pfsmt 8y agoI worked for the largest merchant acquirer ~11 years ago, and we were collecting SKU-level data for Wal-mart at that time.