Prevent Google Play App Installs.

I am trying to block new app installs on Google Play. I am afraid my parents will get scammed.

I already run an add blocker and a custom DNS service w/ filters but haven't found a way to stop them from downloading these crazy apps. Already tried Google Family Link but accounts are based in diff countries and Family link can't work that way. Ideal scenario would be to only prevent new installs, and not block updates/play services but any …

accounts app apps block blocker dns family google google play link parents play privacy run service