This document provides an overview and analysis of mobile bar code marketing from 2012 to 2017. It finds that mobile bar code redemption value is anticipated to exceed $50 billion globally by 2017. The document reviews different types of mobile bar codes like QR codes, discusses use cases in various industries, and provides tips and best practices for implementing mobile bar code campaigns. It also includes case studies of successful mobile bar code programs from companies like Coca-Cola, PayPal, and the Australian Postal Service.