1. Open WeChat on your mobile phone, find the "One Card Access Control" applet, and click to open.

2. Open the applet, find the bottom menu profile, click profile.

3. If the user applet is not bound to the personal data of the All-in-One Card Cloud Platform, click Add A/C Set to bind the personal A/C set data.

4. Enter the information to be added, A/C set name, binding type, type information, personal password.

5. After the correct input is completed, the binding is successful.