In this site, you can manage your Space.
Space is a service we operate to allow everyone using Programming Zemi to save "Shared Works" in the app. Space is available for a fee, but one may be created for free.
Creating a Space will enable you to create "Shared Works" to share between users who have the same user settings, which enables you to easily share works privately!!
Make use of the parental controls
Create a device group and register devices to apply settings to all devices. Device groups are a paid feature, but the first use is available for free.
If no settings are made then children may change all settings within the app. Parental controls allow easy management using device groups, so children will not be able to make changes to the settings.