Privacy Policy

This Privacy Policy describes how the QR Tetris Screensaver Chrome extension handles user data.

1. Data Collection

QR Tetris Screensaver does not collect, transmit, sell, or share any personal or sensitive user data.

2. Local Storage

The extension stores user preferences such as:

• QR text
• Idle timeout duration
• Animation speed and color theme
• Enable/disable status

All data is stored locally using Chrome’s chrome.storage API and never leaves your device.

3. Permissions

The extension uses the following permissions solely for its core functionality:

• idle – to detect when the browser becomes idle
• tabs – to open and close the screensaver tab
• storage – to save user preferences locally

4. Third-Party Services

This extension does not use any third-party analytics, advertising, tracking, or external APIs.

5. Data Security

Since no data is transmitted externally, there is no risk of data leakage from servers or third parties.

6. Changes to This Policy

This privacy policy may be updated if the extension’s functionality changes. Any updates will be reflected on this page.

7. Contact

If you have questions or concerns about this privacy policy, you may contact:

Email: sujith8115@gmail.com