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benoitm
Managing Director, Vision Smarts
Developed the first barcode scanner for iOS in 2009. Used in comparison shopping app pic2shop and many high-profile retail apps since then.
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- Posted on: 01/10/2021
How did QR codes go from DOA to killer app?
All true. I would add that businesses have learned to use QR codes properly. No more slapping a code in the corner of an ad and hoping for the best. Successful uses have a clear call to action:- scan this to pay;
- scan this to see the menu and order;
- scan this to connect to the wifi;
- etc.