Privacy Policy

App Name: Calculator Hub

Publisher: Dev Tech Mind

Effective Date: February 28, 2026

Dev Tech Mind (“we”, “our”, or “us”) built the Calculator Hub mobile application (“App”). This Privacy Policy explains how we handle information when you use the App.

1) Information We Collect

We do not collect, store, or share any personal information. The App is designed to function without requiring you to provide personal data.

2) Data Stored on Your Device

Calculator Hub may store certain information locally on your device to improve your experience, such as:

App preferences (e.g., settings and selected options)
Calculation history (if you enable or use history features)

This data remains on your device and is not transmitted to us.

3) Ads and Analytics

Calculator Hub does not show ads and does not use third-party analytics SDKs to track you.

4) Permissions

The App does not require sensitive permissions to operate. If any optional permission is requested in the future, it will be used only for the feature that needs it and will be clearly explained at the time of request.

5) Data Sharing

We do not sell, trade, or share your data with third parties because we do not collect personal data.

6) Children’s Privacy

The App is safe for general audiences and does not knowingly collect personal information from children.

7) Security

Since we do not collect or transmit personal information, the primary security consideration is protecting local app data on your device. We recommend keeping your device secure (screen lock, updated OS).

8) Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.

9) Contact Us

If you have questions about this Privacy Policy, contact us at: minddev39@gmail.com