Photo Review Desk helps you review your own Photos library and decide what to keep or delete. Start with screenshots, screen recordings, large videos, possible blur, and possible duplicate groups, then confirm every deletion yourself through Apple's Photos confirmation sheet. Analysis runs on device with Apple Photos, Vision, and CoreImage APIs. Photo Review Desk does not upload your photos, copy full media files into its app container, run analytics, use advertising SDKs, or ask for Photos access until you tap Start Review. Premium unlocks unlimited library analysis and advanced review queues while core review stays calm and private.