Bookshelf Diary app analytics for August 21

【Core Features】 - ISBN Barcode Scanning：Scan any book in seconds. Cover and title are filled in automatically — cataloging made effortless. - Batch Quick Entry：Built for series collectors. Generate data for multiple volumes at once and digitize an entire shelf instantly. - Collection Progress Tracking：Intuitively mark books as "Owned" or "Missing." Never accidentally buy a duplicate again. - Wishlist：Spot a book at the store? Scan it first, buy it later — nothing gets forgotten. - Custom Sorting：Long-press to drag and reorder. Your shelf, your rules. - Export & Import：Excel format supported. Moving your library has never been easier. - Cloud Backup：Sign in to back up. Restore instantly on a new device. - Dark Mode：Switch between light and dark themes anytime. - Local Private Storage：Data stays on your device. Works fully offline. Built for collectors who take their books seriously. Let Bookshelf Diary be the home for your entire collection.