Just a couple days after announcing , a feature that allows families to share iTunes and App Store purchases, Apple has begun emailing developers to ask them to turn on the feature in their iTunes Connect developer portal. While Family Sharing is a significant addition to the App Store, the opt-in requirement for developers could see some declining to allow their apps to be shared amongst as many as six accounts with no extra charge. Family Sharing also allows families to share calendars, reminders, photos and locations. It also allows parents to monitor and approve downloads and purchases made by their children remotely. The feature is likely to get turned on and tested in the iOS 8 betas before going live when iOS 8 is available for the public later this year.