How to lock Apple's SMS?

Apple mobile phones can only encrypt mobile phones. If you need to encrypt individual programs, you need to download the security center encryption software.

Of course, there is also a small way to hide the "SMS" interface, which can also prevent others from peeking at their own news.

Specific methods:

1. Open phone settings and click Notifications:

2. Find the "information" in the notice, as shown in the figure below:

3. At the bottom of the open interface, there is a message preview. If it is turned off, the SMS content will not be displayed.