Privacy Policy

Last updated: April 6, 2026

1. Introduction

Vanta Calc("we," "us," or "our") operates the website located at https://www.vantacalc.com(the "Site"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our Site. Please read this policy carefully. By using the Site, you consent to the practices described herein.

2. Information We Collect

2.1 Information You Provide

Our calculators operate entirely within your web browser. The values you enter into our calculators (such as financial figures, health metrics, or mathematical inputs) are processed locally on your device and are never transmitted to our servers. We do not collect, store, or have access to your calculator inputs or results.

2.2 Automatically Collected Information

When you visit the Site, we may automatically collect certain information about your device and usage patterns through analytics tools, including:

  • Device information: Browser type and version, operating system, screen resolution, and device type.
  • Usage data: Pages visited, time spent on pages, referring URL, and general navigation patterns.
  • Approximate location: Country or region derived from your IP address (we do not collect precise geolocation).

This information is collected in aggregate form and cannot be used to personally identify you.

2.3 Local Storage

We may use your browser's local storage to save your preferences (such as theme settings) and recent calculation history for your convenience. This data is stored only on your device and is never sent to our servers. You can clear this data at any time through your browser settings.

3. Cookies and Tracking Technologies

3.1 Essential Cookies

We use essential cookies that are strictly necessary for the operation of the Site. These cookies do not collect personal information and cannot be disabled.

3.2 Analytics Cookies

With your consent, we use Google Analytics to understand how visitors interact with our Site. Google Analytics uses cookies to collect anonymized usage data. This helps us improve the Site and provide a better user experience. You may opt out of analytics tracking at any time via our cookie consent banner or by using browser extensions such as the Google Analytics Opt-out Browser Add-on.

3.3 Managing Cookies

Most web browsers allow you to control cookies through their settings. You can set your browser to refuse cookies or to alert you when cookies are being sent. Note that disabling cookies may affect the functionality of some features of the Site.

4. How We Use Your Information

The limited information we collect is used to:

  • Operate and maintain the Site.
  • Analyze usage trends and improve the Site's content, functionality, and user experience.
  • Monitor and prevent technical issues, errors, and security threats.
  • Comply with legal obligations.

We do not use your information for personalized advertising, profiling, or automated decision-making.

5. How We Share Your Information

We do not sell, rent, or trade your personal information to third parties. We may share anonymized, aggregate data with:

  • Analytics providers: Such as Google Analytics, to help us understand Site usage. These providers are bound by their own privacy policies.
  • Error tracking services: Such as Sentry, to help us identify and fix technical issues. Only technical error data is shared, never personal information.
  • Legal authorities: If required by law, court order, or governmental regulation, or if we believe in good faith that disclosure is necessary to protect our rights, your safety, or the safety of others.

6. Data Security

We implement reasonable technical and organizational measures to protect the information we collect. The Site is served over HTTPS to encrypt data in transit. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

Because all calculator computations are performed locally in your browser, your sensitive financial, health, and personal data never leaves your device.

7. Third-Party Links

The Site may contain links to third-party websites or services that are not operated by us. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party websites or services. We encourage you to review the privacy policies of any third-party sites you visit.

8. Children's Privacy

The Site is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe that your child has provided us with personal information, please contact us and we will take steps to delete such information.

9. Your Rights

Depending on your jurisdiction, you may have certain rights regarding your personal information, including:

  • Right of access: The right to know what personal information we hold about you.
  • Right to deletion: The right to request deletion of your personal information.
  • Right to opt out: The right to opt out of analytics tracking and non-essential cookies.
  • Right to data portability: The right to receive your data in a structured, commonly used format.

Since we collect minimal data and do not maintain user accounts, most of these rights are addressed by design. To exercise any of these rights, please contact us at contact@vantacalc.com.

10. International Users

The Site is hosted and operated in the United States. If you access the Site from outside the United States, please be aware that your information may be transferred to, stored, and processed in the United States where our servers are located. By using the Site, you consent to the transfer of information to countries outside of your country of residence, which may have different data protection rules.

For users in the European Economic Area (EEA), United Kingdom, or other regions with comprehensive data protection laws: We process data on the legal basis of legitimate interests (improving the Site) and consent (for analytics cookies). You may withdraw your consent at any time by adjusting your cookie preferences.

11. California Privacy Rights (CCPA)

If you are a California resident, you have the right to request disclosure of the categories and specific pieces of personal information we have collected about you, the categories of sources from which we collect personal information, and the business purpose for collecting that information. Since we collect only anonymized analytics data and do not sell personal information, most CCPA provisions are addressed by our data minimization practices. To make a request, contact us at contact@vantacalc.com.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. We encourage you to review this page periodically. Your continued use of the Site after any changes constitutes your acceptance of the updated policy.

13. Contact Us

If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:

Vanta Calc
Email: contact@vantacalc.com
Website: https://www.vantacalc.com