KeyChain+ is a hardware+App mobile coupon/loyalty solution. It solves the barcode-won't-scan and coupon fraud problems that prevent other Apps from attracting active users and force Coupons.com App to email coupons to Desktop PC for printing. It brings multiple revenue streams: selling hardware, charging manufacturers for coupon service, and etc. The three founders have bootstrapped from idea to prototype to small scale production in 10 months.