amsmith525

laundry card - 5$ reader - 15$ tryin to get free stuff when youre bored on a sunday - total 20$ (wondering why the mastercard comercial is in ur head - annoying)

hey - i was wondering if anyone could spare some advice about dumping the hex data off these cards i have coinmach laundry in my friends apt complex and by hooking up their esd card to my reader i got this: ATR 3F 11 11 00 im not exactly sure how to send APDU commands to the card with this program or what the commands are for that matter anyway