Instructions to pin screen on Changhong devices

How to protect your privacy when lending a Changhong smartphone or tablet to someone else. Instructions for setting up "screen pinning" on a Changhong brand device. Block an application on the screen from which the user will not be able to exit without knowing the unlock pin, in this way you will prevent them from seeing your messages, photos and private data that you do not want to show.

Changhong CHANGHONG Z3 Changhong CHANGHONG Z3
Changhong CHANGHONG H5018 Changhong CHANGHONG H5018
Changhong CHANGHONG C600 Changhong CHANGHONG C600
Changhong CHANGHONG V7 Changhong CHANGHONG V7
Changhong CHANGHONG P08 Changhong CHANGHONG P08
Changhong CHANGHONG Ghong V12 Changhong CHANGHONG Ghong V12
Changhong CHANGHONG Z-ME Changhong CHANGHONG Z-ME
Changhong CHANGHONG W6 Changhong CHANGHONG W6
Changhong CHANGHONG V9 Changhong CHANGHONG V9
Changhong CHANGHONG Z9 Changhong CHANGHONG Z9