

For Emart in South Korea, Cheil Agency created this QR Code. Emart wants to increase sells during lunch time, so the QR Code is displayed in the streets and you can use it with the sun, you can flash it between noon and 1pm. Nice idea.
http://youtu.be/EvIJfUySmY0 : the video
Client : Emart
Advertising Agency : Cheil
Country : South Korea
I remember thissss :)