If it is online consumption, only the credit card number and password can't be used.
Shopping by credit card on domestic websites requires information such as card number, security code, password, cardholder's name and ID number. When paying, you also need to enter the check code received by the reserved mobile phone number of the credit card to confirm that it is my transaction. When using a credit card to spend money on foreign shopping websites, you can't use a credit card only by the card number and password. When using credit card to pay in foreign shopping websites, you need the card number and security code of the credit card. You can't spend money without the security code.
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