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They used their OWN data. I.e. purchases in their store. They buy other records to supplement. Can you point me to the quote in that article that says Target bu
by MichaelGG 10y ago
They used their OWN data. I.e. purchases in their store. They buy other records to supplement. Can you point me to the quote in that article that says Target buys a list of purchases _from other merchants_ via the CC processor?