How will I know that my child’s Bedtime settings took effect? JP March 23, 2018 02:49 Updated Requirement: install Boomerang on your iOS device in Parent Mode (Manage Family Devices). We provide device statuses under each family device that is in Child Mode. Related articles Device Profile install on iOS child devices How do I prevent my child from Pinning Apps? Comments 0 comments Please sign in to leave a comment.