Privacy Policy

Effective Date: January 1, 2026

1. Introduction

Welcome to Zentro Calculator ("we," "our," or "the App"). This Privacy Policy explains how we handle your information when you use our calculator application.

Developer: Fuliao Hong Kong Limited

2. No Data Collection

Zentro Calculator does not collect, store, transmit, or share any personal or non-personal information from its users.

Our calculator app operates entirely offline and locally on your device. All calculations are performed on your device and are not transmitted anywhere.

3. Information We Do NOT Collect

We want to be clear about what we do NOT collect:

Personal information (name, email, phone number, etc.)
Device identifiers or advertising IDs
Location data
Usage data or analytics
Calculation history or inputs
Any other user data

4. Third-Party Services

Zentro Calculator does not integrate with any third-party services, analytics platforms, or advertising networks. The app functions completely independently on your device.

5. Children's Privacy

Our app is safe for users of all ages, including children under 13, as we do not collect any information whatsoever.

6. Security

Since we do not collect or transmit any data, there is no risk of your information being compromised through our app.

7. 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. We encourage you to review this Privacy Policy periodically.

8. Your Rights

Since we do not collect any data, there is no personal information to access, modify, or delete.

9. Contact Us

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

Fuliao Hong Kong Limited
Email: [email protected]

10. Governing Law

This Privacy Policy is governed by the laws of Hong Kong SAR.