Does Family Sharing work?

It depends on how Apple handles the subscription. Currently:

• App download: Yes – family members can download LumaSpace for free from the App Store.
• Subscription: Apple's Family Sharing for subscriptions depends on whether we've enabled it. Check the App Store listing for a "Family Sharing" note under the subscription details.

If Family Sharing isn't available for the subscription, each family member would need their own plan.

The free version of LumaSpace works for everyone regardless.