For one more day, my app, Love Coupon Builder, will be on sale for free. The app comes with 3 templates, designed to easily program coupons for your significant other, or even your children, nephews, nieces, or grandchildren. Comes with a simple QR Reader, as well as ability to program coupon with a Secret message embedded in a QR code. The coupons can be emailed as an image, sent as a pass to be added to Passbook, or printed using AirPrint. The app is normally $0.99 but will be free until Monday morning. You may get the app here.