Privacy

Short version: no account, no ads, no ad trackers. We use Google Analytics and our own anonymous counts so we can fix the games.

Stored in your browser

Your streaks, results, settings and creature collection are saved in your browser's local storage. They never leave your device. Clearing your browser data removes them.

What we count

When you visit, we record anonymous events: a visit, starting a puzzle, finishing a puzzle, sharing, reaching a 2-day or 7-day streak, and returning on a later day. Each event carries a random ID stored in your browser, the game name, the page path, and the website you came from (domain only). Our own counts do not record your name, email, IP address, or location.

We honor Global Privacy Control and Do Not Track. If either is on, we send no events.

Who sees it

Our own events are stored on Cloudflare, which hosts this site. We also use Google Analytics (GA4), a Google service that sets cookies and receives the page address, device and browser details, and the same game events (starting, finishing, sharing, streaks, returning). Google may see your IP address to provide this. We use it only to understand how the site is used, not for ads. With Global Privacy Control or Do Not Track on, Google Analytics is switched off too. You can also block it with a browser extension such as Google's Analytics opt-out add-on. We do not sell your data.

Children

The games are suitable for all ages. We do not ask for personal information from anyone.

Questions

Email hello@brainiacplay.com.

Last updated October 28, 2026.