If you purchase a skin in one app e.g. Weather, that skin will become available to use in other (Not Boring) apps.
No. If you are a Patron, you get access to all of the available skins as part of your membership.
No. If you bought a skin with a Believer membership, then upgrade to a Patron membership (which includes access to all skins) you will not get a refund for previous skin purchases.
There may be a small delay after installing an app until your previous purchases are synced. If you don't see your purchases, try closing the app, waiting a few minutes then try again. Alternatively you can also open the skins menu and tap the "Restore" link to immediately try to synchronize your purchases. NOTE: Restore will only restore purchases made in the current app, if you bought a skin in the Weather app, and try to restore the skin from Timer it won't appear. Make sure to try restoring from the app where the original purchase was made.
Make sure you have the latest versions of the apps from the App Store. New skins are released with new versions of the apps.
No. We don't support Family Sharing at this time.
Apple handles your payments and will issue a refund upon request → https://reportaproblem.apple.com