온담북 - 내 책장, 내 서재

📚 Ondam Book — My Bookshelf, My Library

Paper books, e-books, and PDFs all in one place. Unlimited bookshelf entries, book notes, and even reading statistics — Create a perfect personal library without an internet connection.

✨ Why Ondam Book?

• Completely Offline — Stored only on your phone without a server, no worries about data leakage ❌

• SQLCipher Encryption — Both bookshelves and notes are protected by AES-256

• Unlimited Additions — No limit on the number of bookshelves or books (Previous 3-book limit removed!)

• One-time Payment, Lifetime Use — Completely remove ads with the subscription-free 9,900 KRW Premium plan.

📖 Key Features

📚 Bookshelf Management

- Create as many bookshelves as you want (Novels, Self-help, Comics, References…)

- Automatic book cover recognition and manual editing

- Classify books into In Progress / Finished / Pending Status

✍️ Notes by Book

- Page-by-page notes

- Freely record quotes, thoughts, and ideas

📊 Reading Statistics

- Number of books read, cumulative pages, monthly trends

- Visualize reading progress

📦 Secure Backup

- Export bookshelf as a ZIP file (Select only the bookshelves you want)

- Manual backup recommended in case of device loss

🔒 Privacy First

- Local-only storage (No server, cloud synchronization) ❌)

- Bookshelves and memos are only on your phone

- No information collected other than ad IDs

💝 Premium (9,900 KRW, not a subscription)

- Ads completely removed

- Permanent use with a one-time payment

- All future new features provided for free

⚠️ Data Storage Notice

This app operates locally only to protect your privacy.

Please regularly back up important bookshelves and memos via Settings > Data > Bulk Export Books (ZIP).

💌 Inquiries / Feedback

ondamsoft@gmail.com

Ondamsoft supports your reading habits.