E-mart: Sunny QR code
Posted by Bert Callens - Category: Mobile- Company: E-mart
- Agency: Cheil Worldwide, Seoul
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Country:
South Korea
Emart is a populair supermarket in South Korea. But they have one problem, between 12 mid-day and 13pm there are practically no shoppers at all. That is why they created this special QR Code. Only between mid-day and 13pm the code could be tagged because it worked with the sun. People could then also order products which were delivered at home.
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