QR codes
QR codes
Out of context: Reply #27
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- mydo0
QR codes on the internet, or something you are sending someone is pointless. there are other situations where they're useful.
Product packaging for instant coupons and data collection. Ad shells for links to promo websites. would you really pull at your phone and type in www britishairways com / summer special offer ?
QR's have been a massive part of everyday life in japan for years, well used they're handy.
old news, but interesting...
http://www.engadget.com/2009/11/…would work with any LED