I'm wondering about the following apps: Brave, Castbox, Nord VPN, and SensorLab. What are they? Could my friend have accidentally downloaded them to his phone? Should they be removed? Also, how can he declutter the home screen, even if he keeps all the apps? Thanks to your help I was able to put an app drawer on his LG X Charge, but there's still a bunch of them sprawled out over a couple of screens.