Privacy.
tests.gg stores everything you do in your browser on your device, not on our servers. No accounts, no email, no third-party trackers, no cookies.
What we keep on your device
- A random ID, so your scores group together. Lives in
localStorage; clears when you clear browser data. - Your game history and personal bests.
- Your theme preference (light or dark).
What we don't do
- Track you across other sites.
- Share data with third parties.
- Use cookies.
To delete everything
Clear your browser data for tests.gg.
If things change
If we add analytics later, it'll be a privacy-first provider (Umami or Plausible) that counts page views, not people. If we ever store your data on our servers, we'll update this page first.
Last updated: 2026-05-23.