What is kept
Privacy
GLASS is built so that painting does not require you to be a person we know. We do not ask for a name, an email, or a wallet.
What we store
The colour of each cell, the time it was last changed, and a random ink identifier kept in your browser. Reports include the coordinates you mark and the words you type. We store enough to run the window: ink remaining, last seen time, and backups of the plane.
What we do not store
We do not run accounts. We do not sell lists. We do not attach your drawing to a legal name. Server logs may briefly contain a network address, as any website does. We do not use that address to build a profile of you.
Cookies
One optional cookie exists for the operator of the window, used only after a passphrase is entered on an unlisted page. It is not set for painters. The ink identifier lives in local storage on your device, not as a tracking cookie.
Third parties
The site is hosted on ordinary web infrastructure. Fonts are loaded from Google Fonts. When a token exists, that chain is public by nature. This drawing game is not that chain.
Ask
To ask about data, write to the official X account listed on the front page. There is no public email.