MINNEAPOLIS — Supervalu here is partnering with Yowza!! to offer a mobile couponing application to its more than 1,900 independent customers at the point of purchase.
Rather than requiring customers to cut out traditional paper coupons, Yowzaa!! offers digital coupons directly to shoppers' smartphones. A free app that enbales cusotmers to use the system is available for iPhones and Androids.<