Your account. Your data.

Information used by the service

Pixel purchases can be made without registration or an email address. Guest orders are linked to a hashed private receipt key; the original key stays in your browser. If you separately choose to create an account for project submissions or administration, CoinMarketStreet uses your email address and authentication details to provide that account. Project submissions, reservations, placement coordinates, payment references and administrative records are stored to operate the advertising wall and handle disputes. Passwords are managed by Supabase Authentication.

Public and private information

Approved project details, active advertising areas, contribution sizes and activation times are public. Public activity does not include buyers’ email addresses or payment references. Authorized administrators can review accounts, orders and transaction references.

Service providers

The website is hosted by Cloudflare and uses Supabase for authentication and database storage. Market prices are requested from CoinGecko when available. Project websites open separately; optional remote project artwork can involve requests to its hosting provider.

Browser storage

Guest checkout uses browser storage to preserve your private receipt key. You can save a copy and restore it through My orders. Optional account authentication also uses browser storage to maintain your signed-in session. Signing out clears the active local session. This version does not add advertising trackers.

Account and data requests

Use the service support details displayed in payment instructions for account or data requests when sales are enabled. Transaction and security records may need to be retained to resolve disputes and meet applicable obligations.