2. After entering the setting application interface, drop down the screen to find Alipay application, and click Enter.

3. After jumping to the Alipay setting interface, you can see the setting permissions of Alipay application at the bottom and find the camera column.

4. If you need Alipay to turn on the camera function, turn on the switch button on the right.

5. After setting up the above steps, turn on the sweep function of Alipay and you can use it normally.