TWiLBM #103: Innovation from Pretzil, Spotbros and Blippar plus Alexis Rask of Shopkick
\n\nOn today\u2019s show: Do we need another coupon platform? Retailmenot thinks so. Product launches by SpotBros, Pretzil and Busbud PLUS Blippar shows us augmented reality\u2019s potential, the greatest mobile payments info graphic ever and special guest Alexis Rask from Shopkick.