Effective Date: February 2026
This Privacy Policy explains how Mifare Ultralight Tool ("we", "us", or "our") handles information when you use our website and tools.
Mifare Ultralight Tool is designed to run primarily client-side in your web browser. We do not collect, store, or transmit your personal data or the data from the NFC tags you scan to our servers, except as necessary to serve the website content itself.
We may collect anonymous usage statistics (such as page views) via standard web analytics (e.g., Cloudflare Analytics) to help us improve the performance and reliability of our service.
All operations related to reading, writing, or modifying Mifare Ultralight tags are performed locally on your device using WebNFC or compatible browser APIs. This sensitive data does not leave your device.
We may use your browser's Local Storage or Cookies to save your preferences or temporary session data. This data is stored on your device and can be cleared by you at any time.
Our website is hosted on Cloudflare. Cloudflare may collect request logs (IP addresses, user agents) for security and operational purposes (e.g., DDoS protection).
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.
If you have any questions about this Privacy Policy, please contact us via our GitHub repository.