But,my phone not have an option of support and protection in security, why?

[AC Question]

I am Viji,from India.I have an karbonn Quattro L50 HD.OS is lolly pop

 

[belodion]

Nor does my LG G4 have such a category in Security. What do you mean?
https://forums.androidcentral.com/showthread.php?t=409154