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by VoidWhisperer
155 days ago
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I think (granted, this is from a quick bit of research so I could be wildly wrong) - the message you see in your credit card app with a transaction is usually mainly the merchant name and location which is part of ISO 8583, so it may be a bit hard to extend it to include an arbitrary message in a way that works without merchants having to replace card reader/POS systems en-masse. |
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