There was a thread a while ago... https://news.ycombinator.com/item?id=14491409 https://news.ycombinator.com/item?id=14491409 Essentially make a few Apple Pay

There was a thread a while ago... https://news.ycombinator.com/item?id=14491409 https://news.ycombinator.com/item?id=14491409 Essentially make a few Apple Pay purchases and look at the card number on the receipt. It's always the same.