ScanWin sounds like a great customer loyalty program that can help businesses retain their loyal customers. The use of QR codes to provide instant gratification is a great idea that can enhance the customer experience and increase engagement.

By using QR codes, customers can quickly and easily scan to earn rewards or redeem discounts, which can encourage repeat purchases and increase customer loyalty. Additionally, the program can help businesses capture valuable data about their customers, including their purchasing behavior and preferences, which can be used to tailor marketing campaigns and improve the customer experience.

Overall, ScanWin has the potential to be a highly effective customer loyalty program that can drive sales and improve customer retention.