Privacy Policy

1. Introduction

At UniversalCalc, we are committed to protecting your privacy and ensuring transparency about our data practices. This Privacy Policy explains how we handle information when you use our online calculator platform.

2. Data We Don't Collect

UniversalCalc is designed with privacy by design principles. We deliberately do not collect:

• ✗Personal information (names, emails, phone numbers)
• ✗Calculation data or mathematical expressions you enter
• ✗Usage analytics or behavioral tracking data
• ✗IP addresses or device fingerprinting information
• ✗Location data or geographical information
• ✗Cookies for tracking or analytics purposes

3. How Our Calculators Work

All calculations on UniversalCalc are performed entirely within your web browser using client-side JavaScript. This means:

• ✓Your calculations never leave your device
• ✓No data is sent to our servers for processing
• ✓Calculation history is stored only in your browser's local memory
• ✓Clearing your browser data removes all traces of your usage

4. Local Storage

Some calculator features may use your browser's local storage to enhance your experience, such as remembering your preferred theme (dark/light mode) or saving calculation history. This information is stored locally on your device and is not accessible to us or any third parties.

5. Third-Party Services

UniversalCalc does not integrate with third-party analytics, advertising, or tracking services. We do not use:

• ✗Google Analytics or similar analytics platforms
• ✗Advertising networks or marketing pixels
• ✗Social media tracking or sharing buttons
• ✗Customer relationship management (CRM) tools

6. Cookies and Tracking

UniversalCalc does not use cookies for tracking, analytics, or advertising purposes. Any technical cookies that may be set are strictly necessary for the website to function (such as security or session management) and do not contain personal information.

7. Data Security

Since we don't collect personal data, there's no personal information at risk. However, we maintain security best practices for our website infrastructure, including HTTPS encryption for all communications and regular security updates.

8. Children's Privacy

Our calculator tools are suitable for users of all ages, including children under 13. Since we don't collect any personal information, there are no additional privacy concerns for younger users. Parents and teachers can confidently use our tools in educational settings.

9. International Users

UniversalCalc can be accessed from anywhere in the world. Since we don't collect personal data, there are no data transfer concerns under GDPR, CCPA, or other privacy regulations. All processing happens locally in your browser regardless of your location.

10. Changes to This Policy

We may update this Privacy Policy occasionally to reflect changes in our practices or for legal reasons. Any changes will be posted on this page with an updated "Last modified" date. We encourage you to review this policy periodically.

11. Contact Information

If you have questions about this Privacy Policy or our privacy practices, please contact us:

12. Your Rights

Since we don't collect personal data, traditional data subject rights (access, portability, deletion) don't apply in the usual sense. However, you always have the right to:

• ✓Use our calculators without providing any personal information
• ✓Clear your browser's local storage to remove any saved preferences
• ✓Contact us with questions about our privacy practices
• ✓Stop using our services at any time without consequence