That app in Northeast China has an electronic wallet.

MoneyCoinapp has an electronic wallet. According to the relevant public information, "『MoneyCoin』" is an electronic wallet APP, which can pay, store value, donate, accumulate points, join members and enjoy various preferential treatments through mobile phones. You can also add VISA, MasterCard and JCB certified credit cards to your wallet, and you can swipe your card with your mobile phone. The main functions and features are: you can specify the situation of shops and websites, and use MoneyCoin e-wallet. Through PCI-DSS international certification and cooperation with many banks, the protection mechanism of transnational patents has no problem in transaction security.