No advertising SDK
The site is not built around targeted advertising or behavioral profiles.
Privacy
Your browsing choices stay local.
The root website does not require an account, advertising profile, or analytics tracker to explore its public structure.
What the site stores
Only experience preferences in your browser.
Sound, volume, motion, visual-effects, quiet, and calm-audio preferences can be saved locally so the site remembers your choices on the same device.
No public root-site form asks for sensitive personal information.
No account required
Explore the public universe without creating a login.
Local preferences
Settings use browser storage and can be cleared with normal browser controls.