4 ms·

I heard something some time ago about casinos marking their cards with rfid chips to avoid cheating. I wonder if you could make something to read those RFID chi

by Vexs 10y ago

I heard something some time ago about casinos marking their cards with rfid chips to avoid cheating. I wonder if you could make something to read those RFID chips.

scurvy 10y ago
They just tag the boxed decks so they can verify chain of custody and control.