: Open Google Play > Profile > Settings > Family > Parental controls . Turn them on and set a PIN to restrict app downloads based on age ratings (e.g., 12+, 18+).
: Go to Settings > Screen Time > Content & Privacy Restrictions . : Open Google Play > Profile > Settings
: It is essential to set a Screen Time Passcode that only you (the parent/guardian) know to prevent these settings from being changed. For Android Users : Open Google Play > Profile > Settings