Comment Great way to lose customers (Score 4, Insightful) 274
I for one have no interest in such targeted advertising, and until they become ubiquitous I'll avoid any store that has these.
Can you imagine where this will go? Shelf notices that you're overweight and you picked up a candy bar? Screen says, "Are you sure you want to buy that?" This will work great until someone puts a sticker over the sensor bar.