Instructions to pin screen on BLU devices

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

BLU M8L Plus BLU M8L Plus
BLU J9L BLU J9L
BLU G6 BLU G6
BLU G5 BLU G5
BLU G63 BLU G63
BLU G8 BLU G8
BLU C5 BLU C5
BLU G91 BLU G91
BLU J7L BLU J7L
BLU V91 BLU V91
BLU Bold N3 BLU Bold N3
BLU C7 BLU C7
BLU M7L BLU M7L
BLU J6S BLU J6S
BLU M8L BLU M8L
BLU S91 BLU S91
BLU J6 BLU J6
BLU S91 Pro BLU S91 Pro
BLU C4 BLU C4
BLU F92e BLU F92e