Library
Library management
Manage how media enters the app-managed library, monitor processing health, and keep the preservation/export boundary visible without mixing these operational tools into the main Photos timeline.
Upload
Register browser-uploaded photos and videos through Core API upload sessions.
Processing issues
Review import, worker, preview, and storage problems that need attention.
Backup & export
Inspect the fidelity backup unit and create an exit-oriented metadata export.
Originals are immutable stored objects under the app-managed library. Derived previews are cache-like and can be
regenerated; upload staging is not authoritative.