If the voucher is scanned a second time by an employee an error message will pop up showing the code and redeem date. When you want to scan a QR code, launch the app and point your smartphone at it you'll then either see the code's information or get a prompt to open a URL. The QR Code Reader (free by TWMobile) can scan QR codes, including Wi-Fi QR codes, which enable users to connect to a Wi-Fi hotspot without inputting a password. The prospect can save, redeem and re-open the coupon anytime in your shop again.īest QR Scanner for Android. A coupon is easily created and will be displayed on the user's mobile phone right after scanning the QR Code. a free drink or a discount on their purchase. QR Code Coupon Use QR Codes to redirect your prospects to a mobile coupon e.g. All created QR Code image rotation can be set among 0, 90, 180 and 270 degrees Outstanding QR Code rendering performance in Outlook documents at a lower price QR Code (Quick Response Code) is a two-dimensional (2D) barcode type, which is easily interpreted by scanner equipment, such as QR scanners, mobile phones with a camera, and smart phones.
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