A wheel full of your students' or entrants' names is exactly the kind of thing that shouldn't sit in someone's database. It doesn't sit in ours, because we don't have one.
Saved wheels, winner history and your sound/elimination preferences are stored by your own browser (localStorage) on your own machine. They never transmit. A wheel link you copy encodes the entries into the URL itself — sharing that link is your choice and shares exactly what's visible in the address bar, nothing more.
No accounts, no analytics scripts, no ad networks, no social pixels, no cookies from us. The site is static files on Cloudflare Pages, whose aggregate visit counters (no individual identifiers) are the only usage numbers that exist.
Typefaces load from Fontshare on first visit and cache afterward. Like any web request it carries your IP address and browser headers to their server; it's the one external call the site makes.
Clear this site's data in your browser and every wheel, winner and preference is gone for good. There is no copy anywhere to recover — which is the point.
Questions go to the contact page. Reviewed 4 July 2026.