If you have a Samsung Galaxy phone, then you also have access to the Good Lock app from the Galaxy Store or the Play Store.

How to See System Apps on Samsung . Many system apps are not shown in the app drawer because they are not meant to be ...

Samsung phones are full of features - are you using them all? These settings could be the upgrade you didn't know you needed.

Samsung Galaxy phones come with many apps that you might ... Additionally, I apply my wallpaper color tones to the app icons for a more pleasing look. You can go to Wallpaper and style > Color ...