This article explains how to adjust parental controls on iPad (iOS 12 and later) to disable features like FaceTime, iMessage, and in-app purchases. You can also set time limits on which websites a child can visit and restrict App Store downloads to age-appropriate apps.
Set up parental controls on iPhone or iPad
Parental controls let you manage what’s available on your iPad. First, you’ll need to set a parental control passcode and turn on Content & Privacy Restrictions.
Open the Settings app.
To set a passcode, tap Use Screen Time Passcode and enter a four-digit code when prompted.
