国码正品认证 app for iPhone and iPad

4.4 ( 8434 ratings )

Reference
Developer: zhijun lou

Free

Current version: 1.3.1, last update: 7 years ago
First release : 25 Apr 2016
App size: 31.32 Mb

By scanning the Gm code on products package, the application (change the name by yourself) can decode and get information, search products certification on server through that information, then confirm to users whether the product is certified or not; after that, it also can provide more details about the certified product, or submit a report if it was a fake.