PRIVACY POLICY

• Account: your username and a password (stored only as a salted hash), plus an optional recovery email.
• Your content: projects, recipes, paint inventory, collection items, sessions, and events you create.
• Billing: if you sponsor the Mainframe, Stripe processes your payment; we store your Stripe customer id and plan status, never your card details.
• Basic technical logs needed to run and secure the service.

We share data with the following subprocessors, each only to provide their part of the service:

• Vercel — hosting, and Vercel Analytics for privacy-friendly, aggregate usage metrics.
• Sentry — error monitoring: when the app hits an error we send Sentry a diagnostic report (error details and basic request context) so we can diagnose and fix it.
• Our database provider — stores your account and content.
• Stripe — payments (if you sponsor).
• An email provider — transactional email (e.g. password resets, verification).
• Anthropic — powers our AI features: the prompts you send to the AI recipe creator, and the images you submit to the public gallery (which are checked by automated moderation).
• Groq — parses the army-list text you upload when importing a list.

Each processes data only to provide their service. The AI subprocessors (Anthropic, Groq) receive data only when you use the optional feature that relies on them.