However, shoppers can get coupons in other ways. For example memberships. For many stores they have a card or membership customers can sign up for when they purchase an item. When shoppers sign up for the membership or rewards cards they get discounts for that store. Maybe fifty percent of, or buy one get one free, and many more different discounts. Especially clearance sections and holiday sales are the perfect times and places to shop, without giving out personal information. The customers are not benefitting from giving away their information for these rewards when there is an easier way to get