Tools/materials: iPhone 13, iOS 15.0, JD.COM10.2.4.
1, click on my wallet.
In my JD.COM interface, click my wallet option.
Step 2 click on the gift card
Click the gift card on the page after entering.
3. Click Bind New Card.
Find the option to bind a new card in the lower right corner.
4. Enter the card password
After entering the card secret on the page, it can be bound and used.