Touchcode is an invisible electronic code printed on paper, cardboard, film or labels. Just put the product on the display of your smartphone/tablet/multitouch device to read the data – no matter if you’d like to confirm the authenticity of your brand product or make your card game come to life. With Touchcode, you add interactivity to just about any product.
Storage of information that you want to pass to users
Do you Think Touchcode will replace QR Codes?
Have a look here