App lock feature in Samsung phones

[A_f]

What is the reason that the samsung has not been introduced applock feature in their Phones??

[TheFastestIndian]

Trying to be iPhones of Android

[Anonymous]

First of all all you have to check app lock application in your app manager.Samsung has disable it but you can enable it if your device has pre-installed this application in system apps. Then I can help you if you like this trick and this trick is 100% safe. https://youtu.be/rfXH5OsY50Y. Please watch this video for more help.