1. First, open the WeChat app on your mobile phone and log in to your personal account. After entering WeChat, click "I" at the bottom right to enter the "I" interface and select "Settings".

2. Secondly, after entering the settings page, click "Privacy". After entering the privacy interface, drop down to find "Authorization Management" and click Enter.

3. Finally, after entering the authorization management interface, you can see the application bound or authorized by WeChat here.