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Privacy Policy

Privacy Policy

Effective Date: March 16, 2026

1. Introduction

Welcome to the Roman Numeral Converter, a simple, browser-based utility for instant bidirectional conversion between Arabic numbers and standard Roman numerals. This Privacy Policy explains our practices regarding any information related to your use of the tool. Because the entire application runs exclusively in your browser with no server backend, we collect, store, transmit, or process zero personal data. This policy is provided for transparency and to confirm our strong commitment to privacy.

2. Information We Do Not Collect

We do not collect any of the following:

  • Personal Identifiable Information (PII) — names, email addresses, IP addresses, or any identifiers.
  • Usage or Analytics Data — no tracking of page views, session duration, clicks, or keystrokes.
  • Input Content — numbers or Roman numeral strings you type are processed locally and never leave your device.
  • Device or Network Information — no browser fingerprinting, screen resolution, OS details, or geolocation.

All conversion logic, validation, and user interface updates happen client-side using JavaScript. Nothing is sent to any server — not even our own static hosting origin.

3. How the Tool Operates

When you use the converter:

  • All processing occurs within your browser tab.
  • No API calls, no external requests, no telemetry.
  • The browser may temporarily hold your typed values in memory during the session; these are discarded when you close the tab or refresh.
  • No persistent storage (localStorage, IndexedDB, cookies) is used for any purpose.

This architecture guarantees that your inputs remain private even if you are entering sensitive numbers (e.g., years, quantities, codes).

4. Third-Party Services and CDNs

The site loads minimal static assets (CSS, JS) from our GitHub Pages domain or trusted public CDNs (e.g., Bootstrap). These CDNs may log standard HTTP request metadata (IP, user-agent) for their own infrastructure purposes — we have no control over or access to that data and do not request it.

5. Cookies and Tracking Technologies

We use no cookies, no tracking pixels, no web beacons, and no analytics scripts. Your visit is completely stateless and anonymous.

6. Security Considerations

Since we collect nothing, there is no user data to secure on our end. We recommend you:

  • Use a modern, updated browser.
  • Avoid entering sensitive information on shared or public devices.

7. Children’s Privacy

The tool is not directed at children under 13 and does not knowingly collect data from them.

8. Changes to This Policy

We may revise this policy to reflect changes in law or functionality. The updated version will be posted here with a new effective date.

9. Contact

For questions about this policy, please open an issue on the project’s public repository (link in footer).

By using the Roman Numeral Converter you acknowledge that no personal data is collected, stored, or shared — ever.