Privacy

Last updated 28 July 2026.

What we hold

Your email and password. Held by Supabase, our hosting provider. The password is hashed; we cannot read it.
Your handle. Public, and shown next to your plots.
What you paint. Public by nature — it is on a shared board.
Your credit balance and ledger. Private to you. Other people can never see your balance or what you paid.
Views and clicks on plots. Counted as daily totals per plot, visible only to that plot's owner. We do not record who viewed what.

What we do not hold

No card details — Stripe handles payment and we receive only a confirmation that one succeeded. No advertising trackers, no third-party analytics beyond Cloudflare's aggregate page counts, no cross-site profile of you.

Images you upload

Uploads are converted to board pixels in your browser. Before anything is staged we send a 64-bit fingerprint of the image so it can be checked against images a moderator has already removed. The picture itself never leaves your device unless you place it on the board.

Deleting everything

Delete your account from the account menu and your profile, pixels, plots, ledger, progress and activity go with it. Other people's records of their own actions remain theirs — a compensation payment made to you leaves a row in their ledger, without your name on it.

Contact

Privacy questions go to hello@sprawl.ink.