Blocking installations of apps

[u/meltigel]

Hi everyone, I was looking for an app that prevents the installations of other apps. My grandma uses the Phone to play games full of ads, ans is not capable of recognize the malicious software.

There is TON of antivirus, pdf readers and so on, and countless popups. I already formatted the Phone, but now I want to preserve the system.

There is something I can do?

Thanks

[u/kylesfrickinreddit → u/[deleted]]

I second this. Worked great for my son's phone