Organize, Track & Discover Books
When your library turns into a pile
You love books, but your collection is disorganized. You buy duplicates, lose track of what you own, and can’t remember what you’ve read or where it is. Books are scattered, lent out, or missing. Recommendations miss the mark, and when you move, you have no clear record of your collection or its value.
Your books, within reach
Shelfmark brings your library back under control. You can instantly check what you own, avoid duplicates, and find any book. Your collection is organized by location, loans are tracked, and your reading history is preserved. Recommendations finally match your taste, and your next read is always clear.
How Shelfmark™ handles accounts, data, and responsibility
Our apps are designed for private use within families and trusted groups.
Below you can find clear explanations of how accounts work, how content is handled, and how your data is protected.
How this app works and protects you
Accounts & Sharing
Accounts & Access
An account is required to build, organize, and access your personal library in Shelfmark, including your books, notes, and reading history.
Private by Default
Your library is private by default and only visible to you and the people you choose to share it with. Shelfmark is not a public social network and does not display your collection to strangers.
Sharing & Collaboration
You may choose to share parts of your library with others. You control who has access and can update or remove permissions at any time.
Control & Deletion
You can leave shared spaces, remove collaborators, or delete your account at any time. Account deletion is available within the app, and your data will be removed in accordance with our data retention practices, except where required for legal or security purposes.
Content & AI
You Stay in Control
You can add books, notes, and personal entries to your library. AI tools may assist with cataloging, organizing, and generating recommendations, but you decide what is saved.
Your Library, Your Voice
You remain the owner of your content, including your notes, collections, and personal organization.
AI as a Guide
Shelfmark’s AI helps you discover, organize, and reconnect with your reading. It does not publish or share your content without your permission.
Your Data Is Not Used to Train AI
We do not use your private library, notes, or personal content to train generative AI models. Your data stays yours.
A Thoughtful Space
We provide tools to report misuse and maintain a respectful environment for all users.
Data & Subscriptions
Clear Data Practices
We collect only the information needed to operate Shelfmark, such as account details, your library content, and basic usage data. We do not sell your personal data.
Your Data, Your Control
Your library remains private and accessible only to you and those you choose to share it with.
Subscriptions
Subscriptions are optional and managed through your device’s app store settings. Payment is handled by Apple App Store or Google Play.
You can cancel at any time. Your subscription will remain active until the end of the current billing period. After cancellation, you will continue to have access to available free features.
