Millennials spend $600 billion each year in the US alone. This number is expected to reach $1.4 trillion by the year 2020 and will account for nearly 30 percent of total retail sales. These spending habits should classify millennials as a target demographic for retail marketers. Growing up in the digital age, millennials are accustomed [...]The post Millennials Demand Transparency - Connect with QR Codes appeared first on ScanLife Official Blog - Global.