First, let's make sure. Once the JD.COM card is bound, unbinding is not supported, so if you want to use it for others, you must first confirm whether the JD.COM card has been bound by yourself. If it is bound by itself, it cannot be used by others. If you want to give it to others, you can only suggest using the JD.COM card in your account, but the consignee should write other people's information. If there is no binding, then give the card to others and let others bind other people's accounts. You can use it.