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Comment on American Express fails miserably at basic securityparent

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The only party that has access to the information required to do proper scrubbing are the issuers and the banks.

The bona-fide merchants have to make decisions about charges being fraudulent or not in the absence of this information.

If they guess wrong they end up paying or lose a sale.

Malafide merchants don't care one bit, they'll be up and running under a new identity next week, so they never get stuck with these charges, the simply fold and play it again, and in that case the card issuers do eat the chargebacks.

A bona-fide merchant is a sitting duck, and trust me, this comes to a lot of money on an annual basis. Consumer fraud exists and it is a serious problem.

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