Privacy Policy

Effective date: 2026-05-16

What we collect

• Account info: email, hashed password, optional display name.
• Uploaded photos used to generate brick models, stored on our server.
• Generated build data (the brick model JSON).
• Billing identifiers from Stripe (we do not store payment details).
• Standard server logs for security and debugging.

How we use it

To provide the service: generate builds from your photos, deliver PDFs/STLs, manage your subscription, and respond to support requests.

Third parties

• OpenRouter — we send your photo and a system prompt to a vision LLM to generate the model. The photo is not retained by OpenRouter for training.
• Stripe — payment processing.
• Resend — transactional email (verification, password reset).

Retention & deletion

You can delete a build at any time from the build page; this removes the photo and model data from our server. To delete your account entirely, email us — we will delete your account and all associated data within 30 days.

Contact

Privacy questions? Reach out via the email registered on your account.