1. Find the "Settings" icon on the iPhone home screen and click Open, as shown in the figure.
2. Find the "Safari" option in the settings list, and click to enter, as shown in the figure.
3. Click the "Password and Auto-Fill" option in the Safari settings list, as shown in the figure below.
4. Then open the "Credit Card" option at the bottom of the "Password and Auto Fill" list, and click "Saved Credit Card", as shown in the figure.
5. Next, enter the credit card information, cardholder, number and expiration date, and finally click Finish, as shown in the figure.
6. Well, the bank card has been added. Let's try it online. Open the webpage where you need to enter the bank card, click the place where you need to enter the card number, and you will see the "auto-fill" option on the keyboard.
7. Click the "Auto Fill" option in the keyboard and select the bank card you want to fill, as shown in the figure.
8. Finally, you can see that the bank card number is automatically filled in, as shown in the figure.
Precautions:
1, involving property safety, please pay attention to privacy protection.
2. The network needs to be unblocked to avoid increasing failures.