A1QR is the Internet's First Directory of QR Codes. Explore...
A series of greetings cards that when scanned with a QR code reader direct people to themed playlists within their Spotify Premium smart phone app.
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You gotta love the recent QR code marketing program from Planned Parenthood of Greater Northwest.
Appropriate and effective promotional campaign is a crucial and integral part of organizing a successful event. Organizers can use various promotional tools to optimize their campaigns; QR code is one of them and is gaining ground these days.