How to encrypt the WeChat information of Apple's mobile phone?

1. First, open the setup software that comes with the system in the Apple mobile phone.

2. Then in the open setting interface, find the general options and click.

3. Next, click the access restriction option in the general options interface.

4. After that, enter the password for access restriction twice.

5. Finally, click the application for setting access restrictions, enter the password for the set access restrictions, and then check WeChat after entering.