1. Information We Collect

Book Summary Web is designed to work locally in your browser. We collect minimal information to provide our services:

• Local Storage: We store your book summaries, preferences, and settings locally in your browser's storage
• Usage Data: We may collect anonymous usage statistics to improve the application
• API Usage: When you use AI features, your book information may be sent to third-party AI services

2. How We Use Your Information

We use the collected information for the following purposes:

• To provide and maintain our service
• To improve and personalize your experience
• To generate book summaries using AI services
• To analyze usage patterns and improve the application

3. Data Storage and Security

Your data security is important to us:

• Local Storage: Most of your data is stored locally in your browser and never leaves your device
• No Account Required: We don't require you to create an account or provide personal information
• Third-Party Services: When using AI features, data is transmitted securely to our AI service providers
• Data Retention: Local data persists until you clear your browser storage or uninstall the application

4. Third-Party Services

We may use third-party services that collect, monitor and analyze data:

• AI Services: For generating book summaries and content analysis
• CDN Services: For loading external libraries and fonts
• Analytics: For understanding how users interact with our application

These services have their own privacy policies and we encourage you to review them.

5. Cookies and Local Storage

We use browser storage technologies to enhance your experience:

• Local Storage: To save your summaries, preferences, and application state
• Session Storage: For temporary data during your browsing session
• Cache Storage: To improve application performance and offline functionality

6. Your Privacy Rights

You have the following rights regarding your data:

• Access: You can view all your stored data through the application interface
• Deletion: You can delete your data at any time through browser settings or the application
• Export: You can export your summaries and data using the application's export features
• Control: You can disable certain features or clear storage at any time

7. Children's Privacy

Our service is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

8. Changes to This Privacy Policy

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

9. Data Portability

You can export your data at any time using the built-in export features. Your summaries can be downloaded as markdown files, and your preferences can be backed up and restored.

10. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us through the main application interface.