Privacy

We don't have user accounts yet, so there's very little to collect. Sessions are stored in your browser's localStorage and in our Redis cache for 24 hours; we don't link them to any persistent identity.

• Session data (your chat with an architect, the brief, the current plan) — stored in Redis with a 24-hour TTL. After 24 hours of inactivity, deleted.
• Uploaded reference images (when you provide them) — stored in Vercel Blob. Used by the AI to generate exterior images. Deleted with the session.
• Generated images — same lifecycle as session.
• Usage metrics (token counts, model costs, image-generation calls) — for our cost monitoring. Aggregated; not tied to individual sessions in a way we use.

• Real names, email addresses, phone numbers (no accounts yet).
• Browsing history outside the app.
• Tracking across third-party sites.
• Your floor plans for training. Plans you generate are yours; we don't use them to train models.

Chat messages are sent to Anthropic Claude (the model that powers the architect personas). Image-generation prompts are sent to OpenAI gpt-image-1 with dall-e-3 as fallback. Both providers receive your chat content under their respective data-handling policies. They process the request and return the response; we don't share your sessions with them for training.

This page will expand to cover email addresses, project storage, billing data, and the standard account-related telemetry. You'll be notified of the changes through the app and asked to acknowledge before continuing.