Privacy Policy

Last updated: December

1. Introduction

Welcome to CalcZone.in ("we", "our", or "us"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our free online calculators.

2. Information We Collect

We collect minimal information:

  • No personal data: We do not require signup, email, or any personal identifiers.
  • Calculator inputs: Values you enter (e.g., numbers for GST, BMI, loan) are processed only in your browser and never stored or transmitted to our servers.
  • Anonymous usage data: Basic analytics (page views, device type, browser) via third-party services for improvement purposes only – no tracking of individuals.
  • Cookies: Local storage for preferences like dark/light theme – no advertising or tracking cookies.

3. How We Use Information

Collected data is used solely to:

  • Provide instant calculation results in your browser.
  • Improve website performance and user experience.
  • Monitor traffic and fix technical issues.

4. Data Storage & Security

All calculations happen client-side (in your browser). We do not store any calculator inputs or personal data on our servers. Your privacy and security are our top priority.

5. Third-Party Services

We may use anonymous analytics (e.g., Google Analytics) to understand general usage patterns. These services have their own privacy policies and do not receive personal information.

6. Cookies & Local Storage

We use local storage for theme preferences only. No tracking or advertising cookies are used. You can clear these anytime via browser settings.

7. Children's Privacy

Our services are suitable for all ages and do not collect data from children under 13.

8. Your Rights

Since we collect no personal data, no action is needed. For any concerns or analytics opt-out, contact us via the contact page.

9. Changes to This Policy

We may update this policy periodically. Changes will be posted here with updated date.

10. Contact Us

Questions about this policy? Reach us via Contact Page.