"The city card uses offline transactions, and all the money is directly stored in the card through the NFC function of the mobile phone, which can be recharged anytime and anywhere. The traditional recharge method is offline recharge. " The staff introduced that online recharge and payment functions are relatively simple, safe and mature.
Operation method:
1. Download an (Tongkabao) APP in the app store.
2. A mobile phone with NFC function can be recharged directly by putting a card under the mobile phone. At present, 50% of mobile phones have NFC function.
3. A mobile phone without NFC function can buy a Dika ball connector from Kabao, and connect the Dika ball via Bluetooth to realize online recharge anytime and anywhere.
4. In addition to the online recharge payment function, Tongkabao APP is also an "unmanned self-service machine" for paying utilities. This kind of equipment is like a bank ATM, and citizens can operate it by themselves.
I wish you a safe journey and smooth work!