Privacy Policy

Effective Date: June 6, 2026

Bee Tree Holdings LLC ("BTH," "we," "us," or "our") operates the Universal Constraint Engine website at universalconstraintengine.net (the "Site"). This Privacy Policy explains how we collect, use, and protect your information when you visit the Site.

1. Information We Collect

We collect limited information to operate the Site and respond to inquiries:

• Email Address: If you voluntarily submit your email through our early access or contact form, we collect your email address. This is processed through Formspree, a third-party form service.
• Analytics Data: We use GoatCounter, a privacy-friendly analytics service, to collect anonymous usage statistics. GoatCounter does not use cookies, does not collect personal information, and does not track users across sites. Data collected includes page views, referrer URLs, browser type, and screen size — no personally identifiable information.

2. How We Use Your Information

• To respond to your inquiries or early access requests
• To send updates about UCE technology and licensing opportunities, if you have opted in
• To understand how visitors use the Site (via anonymous analytics)

3. Third-Party Services

• Formspree: Processes form submissions. Subject to Formspree's Privacy Policy.
• GoatCounter: Privacy-friendly analytics. No cookies, no personal data collection. See GoatCounter's Privacy Policy.
• GitHub Pages: Hosts the Site. Subject to GitHub's Privacy Statement.
• Fonts: All typefaces (Inter, JetBrains Mono) are self-hosted on our servers. No third-party font services are used, and no data is transmitted to font providers when you visit the Site.

4. Cookies

The Site does not set cookies. GoatCounter operates without cookies. Third-party services embedded on the Site may set their own cookies per their respective privacy policies.

5. Data Sharing

We do not sell, trade, or rent your personal information to third parties. We may share information only as required by law or to protect our legal rights.

6. Data Retention

Email addresses submitted through our forms are retained for as long as necessary to fulfill the purpose for which they were collected, or until you request deletion.

7. Your Rights

Data Controller. Bee Tree Holdings LLC is the data controller responsible for your personal information. For all data-related inquiries, contact us at btreeholdings@gmail.com.

All Users. You may request access to, correction of, or deletion of your personal information at any time by contacting us.

European Economic Area Residents (GDPR). If you reside in the EEA, you have the following rights under the General Data Protection Regulation:

• Right of Access: Request a copy of the personal data we hold about you.
• Right to Rectification: Request correction of inaccurate or incomplete personal data.
• Right to Erasure: Request deletion of your personal data, subject to legal retention obligations.
• Right to Restriction of Processing: Request that we limit how we use your data in certain circumstances.
• Right to Data Portability: Receive your personal data in a structured, commonly used, machine-readable format.
• Right to Object: Object to processing of your personal data for direct marketing or based on legitimate interests.
• Right to Lodge a Complaint: File a complaint with your local data protection supervisory authority.

California Residents (CCPA). If you are a California resident, you have the following rights under the California Consumer Privacy Act:

• Right to Know: Request disclosure of the categories and specific pieces of personal information we have collected about you.
• Right to Delete: Request deletion of personal information we have collected from you.
• Right to Opt-Out of Sale: We do not sell your personal information. If this practice ever changes, you will have the right to opt out.
• Right to Non-Discrimination: We will not discriminate against you for exercising any of your CCPA rights.

Do Not Sell My Personal Information. BTH does not sell, and has never sold, your personal information to third parties.

8. Children's Privacy

The Site is not directed at children under the age of 13. We do not knowingly collect personal information from children.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated effective date.

10. Contact Us

If you have questions about this Privacy Policy, contact us at:
btreeholdings@gmail.com

Bee Tree Holdings LLC
New York, USA