Digital Receipts - A Concept (still)
I have written several times about this. Wanted to post a graphical representation of what one such a system might provide. On top of being green, it provides great opportunity to make consumers smart, to inform them about better deals, recalls etc that they might not even know otherwise. Of course the catch is that there should be no paid marketing allowed using the data in this system, paid marketing on such data would pretty much kill the user enthusiasm on this.
