Privacy Policy

Last updated: July 18, 2026

1. Calculator Data and Client-Side Processing

We prioritize the security of your financial and personal data. Please be aware of the following regarding the use of our calculators:

  • No Data Transmission: The information you enter into our calculators (such as salary, age, investment amounts, or debt figures) is processed exclusively on your device (client-side) using web browser technologies.
  • No Storage: We do not transmit, save, or store your calculator inputs on our servers. Once you close your browser tab or refresh the page, your input data is automatically deleted from your local memory.
  • Anonymity: Since we do not collect your calculator inputs, we cannot link any financial estimates to your personal identity.

2. Automatically Collected Information

While we do not collect your calculator inputs, like most websites, our server automatically collects standard non-personal information when you visit, including:

  • Your IP address (anonymized where possible).
  • Browser type and operating system.
  • Referring website addresses.
  • Time and date of visit.

This data is used solely for website administration, traffic analysis, and to ensure the site functions correctly.

3. Cookies and Local Storage

We may use standard cookies or browser "Local Storage" to enhance your experience (for example, to remember your preference for "Dark Mode" or to keep a calculation visible if you accidentally reload the page).

  • Essential Cookies: Necessary for the site to function.
  • Analytics: We may use third-party tools (such as Google Analytics) to understand how visitors navigate our site. These tools place cookies to track anonymous usage patterns.

You can choose to disable cookies through your browser settings, though this may affect the functionality of certain site features.

4. Third-Party Links and Advertising

This website may contain links to external sites or display advertisements served by third parties. We are not responsible for the privacy practices or content of these third-party sites. We encourage you to review the privacy policies of any website you visit.

5. Contact Us

If you have questions about this privacy policy, please contact us atinfo@calculatorfoundry.com.