Privacy Policy – TN Staff Tax Calculator

Last Updated: January 17, 2026

1. Introduction

This Privacy Policy applies to the IT Calculator TN Govt app (com.chalkpiecediary.itcalculatortn) created by Chalkpiece Diary. We respect your privacy and are committed to protecting it.

2. Information Collection and Use

We do not collect, transmit, or store any personal user data on our servers.

  • Local Storage: All data you enter (Name, PAN, Salary details, etc.) is stored locally on your device using Android’s internal storage settings (SharedPreferences and internal files).
  • No Internet Transmission: The app does not transmit your personal or financial data to any external server, cloud storage, or third-party service. Data is processed entirely on-device to generate your Income Tax statement.

3. App Permissions

The app uses the following permissions for specific functionalities:

  • Storage (Read/Write): Required to save the generated PDF Income Tax Statement to your device so you can view or share it.
  • Internet: Used only to open external links (e.g., “Rate App”, “More Apps”, or visiting the Income Tax Dept website) upon your request. It is not used to sync your personal data.

4. Third-Party Services

This app has no ads and does not use third-party analytics services (like Google Analytics or Firebase) that track user behavior.

5. Data Retention

Since we do not collect data, we do not retain it. Your data remains on your device until you clear the app data or uninstall the application. Uninstalling the app will permanently delete all data stored by the app on your device.

6. Children’s Privacy

This app is designed for Government Employees and is not intended for use by children under the age of 13. We do not knowingly collect personal information from children.

7. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. Use of the app generally implies acceptance of the policy.

8. Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at:

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