CVCalcVault

Privacy Policy

Last updated: July 7, 2026

1. Introduction

CalcVault ("we," "our," or "us") operates the website at calcvault.com (the "Service"). This Privacy Policy explains how we collect, use, and share information when you use our website. By using CalcVault, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

Calculator inputs: All calculations are performed entirely in your browser. The numbers and values you enter into our calculators are never transmitted to our servers and are never stored by us.

Usage data via Google Analytics: We use Google Analytics 4 to collect anonymized information about how visitors use our website. This includes pages visited, time spent on each page, device type, browser type, and general geographic location (country/region level). This data is collected through cookies and helps us improve the website.

Advertising data via Google AdSense: We use Google AdSense to display advertisements. Google AdSense may use cookies and web beacons to serve ads based on your prior visits to this website or other websites on the internet. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to our site and/or other sites on the internet.

3. Cookies

We use cookies and similar tracking technologies to operate the website and serve relevant advertisements. Cookies are small data files placed on your device.

Analytics cookies (set by Google Analytics): Used to distinguish users, remember sessions, and collect anonymized traffic statistics.

Advertising cookies (set by Google AdSense and its partners): Used to serve personalized or non-personalized advertisements based on your browsing history.

You can opt out of Google's use of cookies by visiting Google's Ads Settings. You can also opt out of third-party vendor cookies by visiting the Network Advertising Initiative opt-out page.

4. Third-Party Services

CalcVault uses the following third-party services that have their own privacy policies:

5. How We Use Information

The anonymized usage data collected through Google Analytics is used solely to understand how visitors use CalcVault, identify which tools are most popular, and improve the user experience. We do not sell, rent, or share this data with third parties other than Google Analytics as described above.

6. Your Rights (GDPR / CCPA)

Depending on your location, you may have the following rights regarding your personal data:

  • The right to access information we hold about you
  • The right to request correction or deletion of your data
  • The right to opt out of analytics or advertising tracking (see Cookie section above)
  • California residents: you may opt out of the "sale" of personal information under CCPA. Note that we do not sell personal data — we only use Google Analytics and AdSense services.

To exercise any of these rights, contact us at agusnawal40@gmail.com.

7. Children's Privacy

CalcVault is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have inadvertently collected such information, please contact us and we will take steps to delete it.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will post the new policy on this page and update the "Last updated" date at the top. We encourage you to review this policy periodically.

9. Contact Us

If you have questions about this Privacy Policy, please contact us at agusnawal40@gmail.com.