Where is the SMS encryption setting?

SMS encryption setting method is as follows:

Take the EMUI 10. 1.0 of Huawei P40 as an example.

1, click the settings in your phone.

2. Then click Security inside.

3. Second, click Apply Lock, and then click Open.

4. Click the lock password in the screen and enter the password.

5. Then slide down in the new interface to find the information.

6. Go back to the mobile phone desktop, click on the information and see that the information has been encrypted.