How does WeChat set the password lock so that others can't see it?

Use the application lock function that comes with the mobile phone to lock WeChat, so that you need to enter your own password lock every time you open WeChat. The specific setting method is as follows:

Wechat version: 8.0.38

Demo mobile phone: glory 9X

1, turn on the phone to find the settings;

2. Click on the security inside;

3. Find the application locking function here;

4. Enter the phone screen lock password you set inside;

5. Open the button behind WeChat inside, and it will turn dark blue after opening, as shown in the figure below.

6. Exit the page. When we open WeChat, we can see that we need to enter a password to enter.

Note that the operation of different models of mobile phones is slightly different. I can only take the mobile phone as an example to share the method.