Privacy

At C4 Calc, your privacy matters. This Privacy Policy explains how we handle information when you use our online calculators and tools. By using our website, you agree to the practices described below.

1. Information We Collect

C4 Calc is designed to work without requiring personal information. In most cases, your input (e.g., numbers for calculations) stays on your device and is not stored. However, we may collect:

Non-personal data such as browser type, device type, and anonymous usage statistics.
Optional contact information if you reach out to us via email or forms.

2. How We Use Information

Any data collected is used for:

Improving website performance and user experience.
Analyzing anonymous usage trends.
Responding to inquiries or feedback (only if you contact us directly).

3. Cookies

We may use cookies or similar technologies to:

Remember your preferences.
Improve website performance.
Measure traffic and analytics.

You can disable cookies in your browser settings if you prefer.

4. Data Protection

We do not sell, trade, or rent your personal information. Any optional data you share is handled with care and only used for its intended purpose.

5. Third-Party Services

Our site may include links to external websites or use third-party analytics (e.g., Google Analytics). These services have their own privacy policies, and we encourage you to review them separately.

6. Children’s Privacy

C4 Calc does not knowingly collect personal information from children under 13. If you believe we have received such information, please contact us and we will promptly delete it.

7. Updates to This Policy

We may update this Privacy Policy to reflect changes in technology, law, or our practices. Updates will be posted on this page with the latest revision date.

8. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact C4 Calc.

Last updated: September 2025