Research on Key Technology of WeChat Mini Program Based on Secure QR Code

The common QR Code application presents an explosive growth, but it is easily replicated. Therefore, there is a serious loophole in which it can be counterfeited and infringed. Aiming at this problem, this paper designs and develops a WeChat Mini Program on the basis of security QR Code research. Through this program, the scavenging access problem is solved, the use range of secure QR Code is expanded, and the user experience is optimized. In this paper, the relevant technical architecture of the WeChat Mini Program has been built to meet the needs of the application of "one object, one code" in the anti-counterfeit tracing. A secure QR Code WeChat Mini Program that has functions such as product inventory query, anti-counterfeiting verification and product information release is designed and implemented, which can be applied to commodity consumption, traceability, authenticity and other application scenarios.