Privacy Policy

Last updated: January 7, 2026

Introduction

At IstantCalc, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our website and calculators.

Information We Collect

Calculations

All calculations are performed locally in your browser. We do not store, transmit, or have access to any of the numbers or data you enter into our calculators.

Analytics

We may use privacy-focused analytics tools to understand how visitors use our site. This helps us improve our services. Any analytics data collected is anonymized and does not identify individual users.

Cookies

Our website may use essential cookies to function properly. For more information, please see our Cookie Policy.

Third-Party Services

We may use third-party services for analytics and website functionality. These services have their own privacy policies and we encourage you to review them.

Data Security

Since we don't collect or store your calculation data, there's nothing for us to secure on our servers. Your data stays on your device and is never transmitted to us.

Children's Privacy

Our service is available to users of all ages. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of any material changes by posting the new Privacy Policy on this page.

Contact Us

If you have questions about this Privacy Policy, please visit our Contact page.