1. Scan code to get coupons: Many businesses put QR codes on advertisements, promotional materials or product packaging. Consumers can get coupons, discount codes or promotional information by scanning QR codes, thus stimulating their desire to buy and increasing their sales.

2. Scan the code to participate in the lucky draw: merchants can guide consumers to participate in the lucky draw through the QR code. After scanning the QR code, consumers can enter the lottery page to fill in personal information, which is helpful to increase brand exposure and user participation.

3. Scan code to get product information: Many products have QR codes on their packages, and consumers can get detailed information, instructions, recipes and so on by scanning the QR codes. This helps to provide more product information and enhance consumers' trust in products.

4. Scan code payment: QR code payment has become a common payment method. Consumers can pay directly by scanning the QR code provided by the merchant, which is convenient and fast.

5. Scan the code to get tickets for the event: There will be QR codes on tickets for many events and performances, and consumers can scan the QR codes to buy or get tickets. This helps to improve the convenience and efficiency of ticket purchase.

6. Scan code to obtain customized information: merchants can provide personalized services through QR codes. For example, a restaurant can put a QR code on the desktop. After scanning, consumers can view menus, order food and enjoy customized services.

These cases are only part of QR code marketing. In fact, QR codes are widely used in marketing. By creatively using QR codes, enterprises can improve brand exposure, increase sales and provide a better user experience.