Scammer Alert !
In order to protect user from scammer who uses stolen Coin to make payment, the fund receiving user must always be online.
While for user to make payment, he/she handset can be either online or offline.
During a transaction, if the Center detected the Coin being received is a stolen Coin, the Center will abort this transaction and alert the receiving fund user that this is a stolen Coin. The Center will record all the information and pass to authority for further action.
--------------------
Then user with handset offline to make payment become easier by select the respective Coin value and generate this Coin QR code.
Then show this QR code for the receiving fund user to scan. The Center will notify the receiving fund user that this transaction is successful and the transaction is completed.
---------------------
