You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Why Marketer Love for QR Codes Is Not Shared by Consumers Quick-Response Codes Tuck Media Neatly Into an App, but Only 5% of Americans Have Actually Used Them By Kunur Patel, Published on January 02, 2012 29 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Register Now Already a member? Log in.