Security

[rohit2137]

Their is no applock in M42 which worth rs 23999 . 

[RishabhJangir]

Samsung dont give app lock same as apple!

[love4chat]

Use s secure from galaxy store

[rohit2137]

This app is not supporting m series smart phone

[Green_Grass]

It support my M series phone

[Faraz_F34_5G]

It supports.
S secure for device without Knox
Samsung secure for Knox based devices

[AlenSony소니알렌]

Use an best app lock app like Norton security app lock its the best

[_HK02_]

I will also try thanks

[_HK02_]

Umm there is one but its like waste only

[Faraz_F34_5G]

Yeah this should be inbuilt too.