top | item 3216497 S. Korean Grocery Chain Brings the Store to the People 1 points| dcaldwell | 14 years ago |wimp.com | reply 1 comment order hn newest [+] [-] dcaldwell|14 years ago|reply I think this is one of the best marketing uses of QR codes and a mobile app that I've seen. It actually solves a real problem and brings in revenue.
[+] [-] dcaldwell|14 years ago|reply I think this is one of the best marketing uses of QR codes and a mobile app that I've seen. It actually solves a real problem and brings in revenue.
[+] [-] dcaldwell|14 years ago|reply