Privacy Policy

1. Introduction

Welcome to the GPM to LPM Flow Rate Converter, a simple client-side web utility. This Privacy Policy explains our practices regarding the collection, use, and protection of any information when you use our tool. We are strongly committed to user privacy and operate on a privacy-first principle. Because the entire application runs directly in your browser, we do not collect, store, or transmit any personal data.

2. Information We Do Not Collect

The converter is fully static and stateless. We do not collect any of the following:

  • Personal Identifiable Information (PII) such as names, email addresses, or contact details.
  • Usage Data including IP addresses, browser type, device information, or geographic location.
  • Input Data – All GPM and LPM values you enter are processed locally in your browser and never leave your device.
  • Analytics or Tracking Data – We do not use cookies, Google Analytics, tracking pixels, or any third-party monitoring tools.

Since all calculations happen client-side using JavaScript, your flow rate inputs remain completely private and under your control at all times.

3. How the Tool Works

When you enter a value in either the GPM or LPM field, the conversion is performed instantly in your browser using the exact factor 3.785411784. The result is displayed to nine decimal places without any data being sent to external servers. There is no backend, no database, and no logging of any kind. The tool is designed to work entirely offline after the initial page load.

4. Third-Party Services

We do not integrate any third-party services that could collect information. The only external resource used is the Bootstrap CSS framework loaded via a public CDN for styling purposes. This CDN does not track individual users or collect personal data when serving static CSS files.

5. Cookies and Tracking Technologies

The GPM to LPM Converter does not use cookies or any form of tracking technology. Your session is completely stateless. No information is stored between visits except what your browser naturally keeps for the current tab.

6. Data Security

Although we collect no data, we recommend following basic security practices such as using up-to-date browsers and avoiding public computers when working with sensitive calculations. Since all processing occurs locally, the security of your inputs depends on your own device and browser.

7. Children’s Privacy

Our tool is intended for general engineering and technical use and is not directed at children under the age of 13. We do not knowingly collect or process any data from children.

8. International Users

Because no personal data is collected or processed, the tool complies by default with major privacy regulations including the GDPR, CCPA, and similar laws worldwide.

9. Changes to This Privacy Policy

We may occasionally update this Privacy Policy. Any changes will be posted on this page with an updated effective date. Continued use of the tool after changes constitutes acceptance of the new policy.

10. Contact Us

If you have any questions about this Privacy Policy, please feel free to reach out via the GitHub repository associated with this project.

This Privacy Policy reflects our strong commitment to zero data collection. By using the GPM to LPM Flow Rate Converter, you acknowledge and agree to these practices.