---
title: NSPhotoLibraryAddUsageDescription
framework: bundleresources
role: symbol
role_heading: Property List Key
path: bundleresources/information-property-list/nsphotolibraryaddusagedescription
---

# NSPhotoLibraryAddUsageDescription

A message that tells people why the app is requesting add-only access to their photo library.

## Discussion

Discussion important: This key is required if your app uses APIs that have write access to the user’s photo library.

## See Also

### Photos

- [Delivering an Enhanced Privacy Experience in Your Photos App](photokit/delivering-an-enhanced-privacy-experience-in-your-photos-app.md)
- [NSPhotoLibraryUsageDescription](bundleresources/information-property-list/nsphotolibraryusagedescription.md)