Cards

Cards 是一个可以储存您所有卡片的移动钱包。享受不用钱包的生活：Cards 比钱包更实用，更便捷，更安全。您可以使用 Cards 来支付，刷公交卡，刷门禁，刷会员卡，当身份证和门票等等。新消息!

Cards Developers allows your to better understand the whole concept of a digital wallet and digital