Bookshelf Diary

[Core Features]
- ISBN Barcode Scanning: Instantly retrieve book information with the cover and title filled in automatically.
- Batch Quick Entry: Designed for series collections, create multiple volumes in one tap.
- Collection Progress: Mark books as Owned or Missing to track your collection gaps.
- Wishlist: Scan a book now and add it to your list for later.
- Custom Sorting: Drag and drop to arrange your shelves your way.
- Export & Import: Excel support makes moving and organizing your collection easy.
- Cloud Backup: Sign in to back up and restore on a new device.
- Dark Mode and Offline Search: Choose your preferred appearance and browse your local data offline.

[What's New in 1.3.7]
- Added purchase prices and collection spending summaries.
- Expanded official and custom category management with improved visibility and ordering.
- Added duplicate series and work merging directly from search results, with a choice of the item to keep.
- Added a missing-volumes-first sort option to the book list.
- Improved sale photo and video storage, sharing, and multi-select actions.
- Improved bottom sheets, keyboard handling, backups, sign-in reliability, and data safety.
- Settings now links directly to the App Store rating page.

[Membership & Privacy]
Your book data is primarily stored on your device and remains available for offline search. Google and Apple sign-in and purchase features are optional; membership access is validated against store purchases.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/