Privacy Policy

What this site collects

We do not ask visitors to create an account or submit personal information. Basic hosting logs may be processed by infrastructure providers for security, abuse prevention, uptime monitoring, and reliability. Those logs normally include technical details such as request time, browser type, IP address, and pages requested.

Embedded players

Main Generator, 1 to Infinity, and Scratch routes can load TurboWarp embeds after a visitor clicks play. The Websim route uses a local Three.js player. Third-party embed providers may process data according to their own policies.

Cookies and analytics

The first version does not require visitor accounts, comments, uploads, payments, or personalized profiles. If analytics are added later, this policy should be updated before collection starts and the site should avoid collecting more information than needed to understand basic page performance.

Parent and teacher review

Adults should preview external embeds before sharing a route with children or students. Some school networks block iframe players, and third-party project pages may have separate controls, policies, or availability limits.

Data minimization

The site is designed to keep the first version simple. It does not provide user profiles, saved projects, message boards, classroom rosters, or upload tools. Keeping those features out of scope reduces the amount of visitor information the site needs to handle.

Children and families

Fan-made and unofficial. Not affiliated with Numberblocks, BBC, CBeebies, Alphablocks Ltd, or Blocks Universe.

Last reviewed: May 22, 2026.