Instructions to pin screen on Denver devices

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

Denver SDQ-50002G Denver SDQ-50002G
Denver SDQ-52001G Denver SDQ-52001G
Denver SDQ-55024L Grey Denver SDQ-55024L Grey
Denver SBQ-50011G Denver SBQ-50011G