Privacy Policy

Last updated: January 10, 2026

Introduction

Dewey ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application and website (collectively, the "App").

Information We Collect

Personal Information

When you create an account, we may collect:

  • Email address
  • Display name
  • Profile picture (optional)

Reading Data

To provide our services, we collect:

  • Books you add to your library
  • Reading progress and status
  • Reviews and notes you create
  • Shelves and lists you organize

Usage Information

We automatically collect certain information when you use the App:

  • Device type and operating system
  • App usage patterns and features accessed
  • Crash reports and performance data

How We Use Your Information

We use the information we collect to:

  • Provide and maintain the App
  • Personalize your experience and recommendations
  • Sync your data across devices
  • Communicate with you about updates and features
  • Analyze usage to improve our services
  • Detect and prevent fraud or abuse

Data Sharing

We do not sell your personal information. We may share your information with:

  • Service providers who assist in operating the App (e.g., hosting, analytics)
  • Other users if you choose to make your profile or shelves public
  • Legal authorities when required by law or to protect our rights

Data Security

We implement appropriate technical and organizational measures to protect your personal information. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

Your Rights

Depending on your location, you may have the right to:

  • Access the personal information we hold about you
  • Correct inaccurate information
  • Delete your account and associated data
  • Export your data in a portable format
  • Opt out of marketing communications

Children's Privacy

The App is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us immediately.

Cookies and Tracking

Our website uses cookies and similar technologies to enhance your experience and gather usage information. You can control cookie preferences through your browser settings.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last updated" date.

Contact Us

If you have questions or concerns about this Privacy Policy, please contact us at hello@dewey.so