Introduction

This Privacy Policy describes how DataLens ("we," "our," or "us") collects, uses, and shares information in connection with your use of our browser extension. We are committed to protecting your privacy and ensuring you have a positive experience using our extension.

Information We Do Not Collect

DataLens is designed with privacy as a primary consideration:

• We do not collect any personal information about you
• We do not track your browsing activity
• We do not transmit any data to external servers
• We do not store your files or analysis results on our servers
• We do not use cookies or similar tracking technologies
• We do not share any information with third parties

Local Storage Usage

The DataLens extension uses your browser's local storage capabilities:

• User Preferences: We store your extension settings (such as preferred table row count and sorting preferences) locally on your device to provide a consistent user experience.
• Temporary Processing Data: When analyzing files, temporary processing data may be stored locally on your device to optimize performance.

All data is stored exclusively on your local device and is never transmitted externally.

Permissions

The extension requires the following permissions:

• activeTab: This permission allows the extension to interact with the content of your current tab only when you explicitly activate the extension. This is necessary to display tables, visualizations, and insights based on your data.
• storage: This permission allows the extension to save your preferences locally on your device. It helps maintain your settings across browser sessions.

Data Processing

All data processing occurs locally in your browser:

• Files are analyzed and processed entirely within your browser
• Visualizations and insights are generated locally
• No data is sent to our servers or any third-party servers

Third-Party Services

DataLens does not integrate with any third-party services or APIs.

Security

Since all processing occurs locally and no data is transmitted externally, your data remains secure on your local device. The extension's code is regularly reviewed to ensure it maintains these security standards.

Children's Privacy

Our extension is not directed to children under the age of 13, and we do not knowingly collect personal information from children.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy in the extension's description in the Chrome Web Store. You are advised to review this Privacy Policy periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]