# Privacy Policy for Shramik Diary Pro

**Last Updated: April 06, 2026**

## Introduction

Shramik Diary Pro ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how our mobile application handles your information.

## Information We Collect

**Shramik Diary Pro does NOT collect any personal information.**

All data including:

- Worker names

- Attendance records

- Salary information

- Notes and remarks

- App settings (language, theme preference)

is stored **locally on your device only**. We do not upload, share, or transmit any data to external servers or third parties.

## Data Storage

- All data is stored locally on your device using IndexedDB and LocalStorage

- You can backup your data as a JSON file to your device storage

- You can restore data from your backup files

- Uninstalling the app will delete all locally stored data

## Permissions

Our app requires the following permissions:

| Permission | Purpose |

|------------|---------|

| INTERNET | To load web content and external libraries (Chart.js, SheetJS, etc.) |

| VIBRATE | To provide haptic feedback when buttons are pressed |

| POST_NOTIFICATIONS | To send daily reminders for attendance (optional) |

| WRITE_EXTERNAL_STORAGE | To save backup files (Android 9 and below) |

| READ_EXTERNAL_STORAGE | To restore backup files (Android 9 and below) |

## Third-Party Services

Our app uses the following third-party libraries:

- **Chart.js** - For displaying attendance charts

- **SheetJS (XLSX)** - For Excel export functionality

- **jsPDF + html2canvas** - For PDF report generation

- **Font Awesome** - For icons

These libraries are loaded from CDN and may collect anonymous usage data. Please refer to their respective privacy policies.

## Data Backup

You can manually backup your data as a JSON file to your device's storage. These backup files remain on your device and are not shared with anyone.

## Children's Privacy

Our app does not knowingly collect any personal information from children under 13 years of age.

## Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted within the app.

## Contact Us

If you have any questions about this Privacy Policy, please contact us at:

**Email:** shubhamstudy@gmail.com

**Developer:** SHUBHAM STUDY

---

*This privacy policy applies to Shramik Diary Pro version 1.0 and above.*