Privacy Policy

Last Updated: December 26, 2025

At Radix Learn, we believe that privacy is not just a feature—it is a fundamental right. This policy outlines our radical commitment to data sovereignty and the technical measures we take to ensure your information never leaves your possession.

1. The "Zero-Knowledge" Architecture

Radix Learn is engineered as a 100% Client-Side Application. Unlike traditional web tools that send your input to a server for processing, our tools are fully contained within the JavaScript files downloaded to your browser.

  • No Database: We do not own or maintain a database of user inputs.
  • No Transmission: Your binary strings, hex values, and text data are never transmitted over the internet.
  • Ephemeral Session: All state is maintained in-memory and is wiped the moment you close the tab or refresh the page.

2. Cookies and Tracking

We have a strict policy against tracking. Radix Learn does not use:

  • First-party or third-party cookies.
  • Tracking pixels or beacons.
  • Browser fingerprinting techniques.
  • User profiling or behavioral analysis.

You can browse and use every tool on this site with the absolute confidence that your journey is not being recorded by us.

3. Third-Party Infrastructure (CDNs)

To provide a high-performance experience globally, we load certain assets (Tailwind CSS, jQuery, Font Awesome) from Content Delivery Networks (CDNs). When your browser requests these assets, the CDN providers may see your IP address and browser User-Agent as part of the standard HTTP protocol.

We select industry-standard, reputable CDNs, but we encourage you to use a VPN or privacy-focused browser if you wish to mask this metadata from infrastructure providers.

4. Local Storage Usage

In certain advanced tools, we may use localStorage solely to remember your preferred settings (e.g., dark mode preference or default base). This data never leaves your device and can be cleared at any time through your browser settings.

5. Children's Information

Radix Learn does not knowingly collect any Personal Identifiable Information from children. As we do not collect information from *anyone*, this naturally extends to children under the age of 13. We encourage parents to explore the world of binary and logic with their children using our safe, offline-capable environment.

Contact for Privacy Inquiries

If you have questions about our technical implementation or privacy standards, please reach out to us at:

Radix Learn
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