Checkout Consumerium
Checkout Consumerium does not imply flashing your purchases on a video screen or audio presentation of the contents of your trolley as implied in some trollish articles.
Checkout Consumerium simply offers you to get all the GTIN code information transferred to your mobile terminal so you can retrospect on what you bought and what you didn't when you get home and can move your actualised shopping list to your home computer and start discovering about the products you just unloaded to your cupboards and fridge and freezer