New control options can be found in the Parental Controls section Fortnitein the menu or browser in the Epic Account Portal. This is where the parent or guardian can limit daily Fortnite time, choose windows where your child can play, and allow your child (or not) to ask for more play time. In practice, your child will be able to see their time limit and window in the game, as well as a notification that will appear when they have 30 minutes of game time left. Both Fortnite and Unreal Editor for Fortnite will become unavailable after this time.
Time limits work across platforms as long as the account they apply to is the same. Meanwhile, time reports are basically an overview of the time spent by the player Fortnite — whether or not deadlines are specified.
Adjustment: One sentence in this story has been edited to clarify that time limits are set by parents, not Epic Games.