Where is Alipay's SMS verification opened?

1. First, we log into our Alipay account, and then click the "Account Settings" button.

2. Page jump. At this time, we click the "Phone Settings" button on the left side of the page.

3. After clicking, we will click the "Open" button behind "SMS Authentication Service".

4. Click Next. At this point, we will confirm the mobile phone number to receive SMS. If there is no problem, then enter the "Alipay Payment Password" and click the "Open Now" button after the input is completed.

5. After clicking, a dialog box will pop up, prompting us to charge a handling fee if we confirm the opening. If there are no problems, click the OK button.

6. After clicking, the page will jump, prompting us that the SMS reminder function has been successfully opened.