This article explains how to add and use parental controls on a Quest headset.
Setting up parental controls on the Oculus Quest
To add parental controls to a Quest VR headset, you and your teen must both have a Meta or Facebook account, and you must both have the Meta Quest app. The process begins with the teen sending the parent an invite via the Meta Quest app. This allows the parent to link the teen’s account to their own and gain access to the parental controls.
The first step in adding parental controls to a Quest VR headset is to invite the parent or guardian to supervise the teen’s account. This can only be initiated by the teen via the Meta Quest app on their phone.
Here's how to invite a parent or guardian in the Meta Quest app: