1. Website query: Obtain the anti-counterfeiting code on the coating, log in to the website address on the anti-counterfeiting label, enter the page, and enter the anti-counterfeiting code to verify the authenticity. The feedback process is the same as phone anti-counterfeiting. It’s the same, the first time it tells you whether the product is authentic, the second time it tells you how many times you checked it, and so on.

2. SMS query: Consumers edit the anti-counterfeiting code on the anti-counterfeiting trademark into a text message, send it to the number specified on the label, and receive a reply text message informing consumers of the authenticity of the product.

3. Telephone inquiry: Consumers dial the anti-counterfeiting trademark inquiry number and enter the anti-counterfeiting code according to the voice prompts to identify the authenticity of the product.

Fourth, there is also an anti-counterfeiting label, which is also based on QR code technology. This label query method is relatively simple, and you can directly understand the authenticity of the product by scanning the code.