By far the most prominent usage of QR codes is in shopping and e-commerce Web sites. The customers can scan the QR codes for the discount and promos. Wix Master Choose online video classes & classes and gain the talents you might want to succeed on-line. Wix Blog Get enterprise http://zanexwsmh.articlesblogger.com/34498581/the-2-minute-rule-for-qr-code-generator