Your account. Your work. Your data.
How Engine Markt uses sign-in information and marketplace records.
Sign-in information
Engine Markt uses Supabase Auth to sign you in. We receive your provider account identifier, verified email address, name, and profile image when supplied by your chosen provider. We use this information to identify your account, maintain your session, and display your profile. We request basic identity and email only, without access to your inbox, repositories, contacts, or personal files.
Marketplace records
Your profile, creator application, jobs, proposals, project messages, purchases, uploads, and simulated payment records are stored to provide marketplace features. Profile and approved listing information can be visible to other members. Private proposals, conversations, wallet records, and files have server-enforced access rules. Authorized staff can review records for moderation, support, and disputes; sensitive conversation access is recorded in audit history.
Service providers
Supabase processes authentication data. Cloudflare hosts the application, marketplace database, and private file storage. Google Workspace handles email sent to our support address. These providers process the data needed to operate the service. Google account data is used for authentication and account presentation, not advertising or sale to data brokers.
Cookies and device storage
Essential, HttpOnly session cookies keep you signed in and protect the sign-in callback. The site also saves your light or dark appearance preference on your device. Signing out ends the current application session. You can also revoke the application's access in your identity provider's account settings.
Retention and requests
This is an early preview. Records remain stored until an administrator handles a request; there is currently no automatic deletion schedule or self-service account export or deletion. Contact the address below to request access, correction, export, or deletion of your data. Audit and simulated transaction history may need separate review to preserve other participants' records. Use synthetic project content while the preview is being evaluated.
Simulated payments
All USDC balances, deposits, purchases, payouts, and receipts are simulated. No blockchain wallet is connected, and the service does not accept or transfer real cryptocurrency or request wallet seed phrases.
Contact
For account, privacy, or preview questions, contact support@enginemarkt.com.