Alipay Wallet, the mobile app for payments and life services, has added a new feature: digital public transport card. It partners with China’s Ministry of Housing and Urban-rural Development so that it works through the public transportation system by the latter that is available in most Chinese cities. Users will be able to recharge this digital card through Alipay or online banking. Apple hasn’t adopted it for iOS mobile devices yet. 15% of the 200 million Alipay Wallet users are on NFC-enabled phones, according to the company.