There was a big emphasis on privacy. Apple does all the categorization and geolocation on device. There was a slide dedicated to the point that Goldman Sachs will never share the data with advertisers. But no word on MasterCard. Will they share the data, is that their business?
The thing is, even if MasterCard excluded Apple Card from the data they sell, very few merchants send transactions directly to MasterCard. There's usually a merchant acquirer involved, and that acquirer might proxy transactions through Visa rather than integrating with the other networks directly. In that case the merchant, the acquirer, Visa, MasterCard and Goldman Sachs would all see the transaction data. Plus ther…
CC transactions are all settled later.