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t_mann
on July 25, 2022
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Why are McDonald’s Self Service Kiosks so hackable...
But the transaction info has to be transmitted by the touch terminal - unless the recipient is set to a fixed value in the card machine, that should at least make it possible to re-route all of McDonald's revenue to some arbitrary recipient.
jon-wood
on July 25, 2022
[–]
The recipient is set to a fixed value in the card machine.
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