One to One Barcode Marked Cards

In poker market, there are many kinds of cheating products, such as marked cards, infrared contact lenses, poker scanner analyzers and so on. And these products are not secret any more. Lots of poker players buy marked cards contact lenses or poker scanning system with barcode marked cards for cheating in poker games and many more know how to detect these products. And sometimes, people use the same devices may meet and know each other's secret easily.
Thus there are always people looking for new products that people won't detect out easily. To meet this big need, our technicians study out new kind of marked cards. Not the invisible marked cards for contact lenses, not the IR marked cards for IR camera, nor the normal barcode marked cards for poker analyzers, it's a new kind of marked cards that are marked with a new kind of ink on the barcode for new kinds of scanner camera to read for poker analyzers. Let's called it one to one barcode marked cards. Only the new kind cameras can scan this special marked cards.
Any brands and models of playing cards can be customized to be this special barcode marked cards.
You don't need to worry about others can detect these marked cards with their scanning cameras or phone analyzers at all!