We can set up parental controls on the OnePlus smartphone to give us a little more control over content played and device usage time, and limit it if desired.
The parental controls allow us to add restrictions to Google services or content filters on Google Play.

Note: The Family Link app allows parents to remotely supervise a set up smartphone.

Android 10 (OxygenOS 10.0)
Step 1:  Open the  Settings
Step 2:  Tap on  Digital Wellbeing & parental controls
Step 3:  Tap on  Set up parental controls
Step 4:  Tap on  Get started  and follow the instructions on screen
  1. Open the Settings
  2. Tap on Digital Wellbeing & parental controls
  3. Tap on Set up parental controls
  4. Tap on Get started and follow the instructions on screen

OnePlus Instructions
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