You can set up Screen Time for a family member on their device by following the steps in content restrictions, Screen Distance are turned on by default. The Web Content filter is set by default to Limit Adult Websites for children under 13. (This age varies by country or region.)
On your device, go to Settings Choose apps and contacts to allow at all times.
Note: If your family member needs health or accessibility apps, make sure they’re in the Allowed Apps list. If Messages isn’t always allowed, your family member may not be able to send or receive messages (including to emergency numbers and contacts) during downtime or after the app limit has expired.
To help reduce your family member’s risk of myopia or eyestrain, Check for sensitive images
You can have your family member’s iPad detect nudity in images before they’re sent or received in Messages, AirDrop, Contact Posters, FaceTime messages, the Photos app, and third-party apps that adopt Apple’s Communication Safety framework. If nudity is detected in an image, the image is blurred and resources are provided to help your child handle the situation (not available in all countries or regions). This feature doesn’t give Apple access to the photos. See the Apple Support article Receive warnings about sensitive content on iPad.
When you set up a child account, you enter the child’s birthday after tapping Create Child Account. The child’s age automatically determines the content they can access. You can help ensure that the content on your family member’s device is age appropriate by manually limiting the explicitness ratings in Content & Privacy Restrictions.
On your family member’s device, go to Settings Apple Account to reset it. However, if you set up Screen Time for a family member on your device through Family Sharing and you forget your Screen Time passcode, you can reset it on your device using your device passcode, Touch ID, or Face ID.