Tools: computer, Bank of China online banking U shield.
1. when the user needs BOC e-shield signature for online transfer or remittance, the page will prompt the user to "please insert USBKey" for signature transaction, and then the U-shield can be inserted.
2. Enter the password of BOC U shield. After verification, the information of the current transaction will be displayed on BOC U shield. After confirmation, press the OK key to complete the transaction.