Chapter One

**Chapter One** is your ultimate personal book tracker, reading journal, and bookshelf organizer. Whether you are an avid reader, looking to build a consistent reading habit, or trying to manage your growing physical and digital library, Chapter One is designed to elevate your literary journey.

### 🌟 NEW: Social Media Share Integration!
Ever come across a brilliant book review, recommendation thread, or article while browsing social media (Twitter/X, Instagram, blogs)? Don't let it get lost!
- **Share directly to Chapter One**: Send links and commentary straight to the app.
- **Save Context**: Tie social media commentary and URLs directly to the book on your bookshelf.
- **One-Tap Access**: Revisit original recommendation pages anytime with quick link launches.

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### Key Features:

#### 📚 Smart Library & Bookshelf Manager
Keep all your books organized in one place. Easily categorize books by their reading status: *Want to Read*, *Currently Reading*, and *Completed*.

#### 🔍 Barcode & ISBN Scanner
Adding new books to your digital shelf is instant. Point your camera at any book's barcode or ISBN to retrieve rich book details, covers, and page numbers from the Google Books database.

#### 📝 Quote Saver & Text Scanner (OCR)
Capture memorable passages without typing! Use our built-in OCR text scanner to extract quotes straight from physical book pages using your camera, or add and edit quotes manually.

#### 📈 Reading Habit Tracker & Goals
- Log daily reading progress (by pages read or percentage completed).
- Set annual reading goals and follow progress indicators.
- View detailed logs of your reading speed and habits.

#### 🏆 Unlock Reading Achievements
Earn badges and milestones as you progress! From logging your first page to completing your reading challenge, stay motivated to read more.

#### 🔒 Secure Offline Backups
Your reading history is yours. Export and import encrypted backups locally to keep your data safe and private.

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### Why Choose Chapter One?
- **Elegant, Ad-Free UX**: Focus entirely on your reading with sleek, modern Material 3 design, ambient backdrop card effects, and zero intrusive ads.
- **ASO Search Optimization Keywords**: book tracker, reading tracker, books manager, reading journal, barcode book scanner, bookshelf organizer, reading challenge, save book quotes, social book sharing, library logs.

Download **Chapter One** today and make every reading session count!

Recent changes:
**✨ New Features & UI Enhancements**
- **Material 3 Bottom Navigation Bar**: Switch seamlessly between Home, Library, Search, and Settings with a single tap.

**🛡️ Platform & Security Hardening**
- **AES-GCM Encrypted Backup Verification**: Hardened security and data integrity for backup export and import.
- **Performance & Stability Boost**: Architecture refactored with domain UseCases and `@Immutable` UI states for a smoother experience.