The difference between QR code anti-counterfeiting label and bubble anti-counterfeiting label

The difference between QR code anti-counterfeiting label and bubble anti-counterfeiting label

QR code anti-counterfeiting labelIt is widely used in various industries, and we can often see it in high-profit products such as liquor, tobacco and tea. However, the use of bubble anti-counterfeiting labels is not common, people don't know much about it, and they don't know its working principle and application. In order to better understand the two-dimensional code anti-counterfeiting label and bubble anti-counterfeiting label, we will walk into the anti-counterfeiting label manufacturer today to learn more about it.

The two-dimensional code anti-counterfeiting label uses two-dimensional code technology to encrypt various product information to form a two-dimensional code. The manufacturer of the anti-counterfeit label will print the two-dimensional code for anti-counterfeiting treatment and print it on the product packaging. . Consumers can inquire about product-related information by scanning the two-dimensional code. For example, the two-dimensional code anti-counterfeiting label on West Lake Longjing tea can inquire about the origin, distributor, and product authenticity of the tea. Anti-counterfeiting label manufacturers and brand merchants will establish a system to verify the authenticity, usually the brand's official website or corporate WeChat official account. Each product has a QR code and a verification code representing its identity. If this QR code does not match the result of the system query, it means that the product is fake. The effectiveness of the anti-counterfeiting of the two-dimensional code anti-counterfeiting label lies in the establishment of the verification system. It is very important to ensure the authority and security of the system.

Different from the two-dimensional code anti-counterfeiting label, the bubble anti-counterfeiting label uses a measurable chaotic technology. The manufacturers of anti-counterfeiting labels use the original image of the bubbles naturally generated by the polymer materials under the physical action as the basis. After digital processing, the keys for identification and anti-counterfeiting are formed to make the bubble anti-counterfeiting labels. Different from the two-dimensional code anti-counterfeiting label that needs to be scanned to determine the authenticity, people can check the authenticity of the bubble anti-counterfeiting label by visual comparison. In addition, there are also professional readers that can identify the authenticity of the bubble anti-counterfeiting label to make the discrimination more perfect.