Instructions to pin screen on Benten devices

How to protect your privacy when lending a Benten smartphone or tablet to someone else. Instructions for setting up "screen pinning" on a Benten 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.

Benten A668 Benten A668
Benten A668W Benten A668W
Benten A99 Plus Benten A99 Plus
Benten A868W Benten A868W