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Privacy Policy

Last updated: 2026

1. Information We Collect

We collect information you provide directly, including your email address and account credentials when you register. We also collect limited technical and usage information such as product version, device identifier, and activation records necessary to operate and license the Service.

2. How We Use Your Information

We use your information to: provide and maintain the Service; verify your email and authenticate your account; process license activations and subscription status; send transactional communications such as account verification, license keys, and renewal notices; and improve our products and services.

3. Email Verification

When you register, we send a one-time verification code to your email address to confirm that you own it. This code is temporary and expires. We do not use your email for marketing unless you have explicitly opted in.

4. Your Revit Model Data

BIM-AI processes your Revit model data locally on your machine. Structured context needed to answer your questions is sent to an AI provider, but your .rvt file never leaves your machine. We do not retain your model contents.

5. Data Sharing

We do not sell your personal information. We share data only with service providers that help us operate the Service (for example, our email and AI providers), and as required by law.

6. Data Security

We use industry-standard measures to protect your information. Passwords are stored using salted, iterated hashing (PBKDF2) and are never kept in plaintext. Session tokens expire after a limited period.

7. Your Rights

You may access, correct, or request deletion of your personal information at any time by contacting us. You may also log out of your account, which ends your current session on your device.

8. Cookies & Local Storage

We use your browser's local storage to keep you signed in. This data stays on your device and can be cleared at any time.

9. Contact

For privacy-related questions, contact us at developer@ai-to-bim.com.