The purpose is to update the anti-counterfeit packaging, make consumers query product information conveniently and improve the anti-counterfeiting performance of product packaging. Therefore, the anti-counterfeit packaging and product information inquiry system of NFC tags are designed. The application developed on Android Studio platform is used to realize the anti-counterfeiting verification and information display of products. After the design is completed, the identification distance, information writing process and anti-counterfeiting verification process of tags are tested by boundary value method. The recognition speed of intelligent terminal can reach "touch and recognize simultaneously results show that the intelligent terminal improves the convenience of anti-counterfeiting identification and enhances the interaction between products and consumers.