iPhone Duo Runs Shortcuts Automations on Open and Close

The iPhone Duo has a new Shortcuts automation trigger called "Opened or Closed" under the Display category, firing actions when the foldable is opened or closed. YouTuber Stephen Robles highlighted it; the trigger was first spotted in the iPhone Duo simulator in September. One use case is switching wallpapers when the device opens and reverting them on close.

• The trigger is named Opened or Closed and sits in the Display category
• It was first spotted in the iPhone Duo simulator code in September
• Example use: different wallpapers for open and closed states