What happens if I Reset Protected Data to finish setting up iCloud? Here’s what it deletes.

Reset Protected Data on your iPad or iPhone does not delete your photos or apps. Deleting protected data in Apple will only reset your Keychain, Home (Light bulbs, smart devices, home security, doorbell, etc.) passwords stored for websites and WiFi, etc. on your phone. AppleCare Support Tech says deleting your protected data will not delete your photos, videos, notes, documents, apps, subscriptions, music, etc.