Privacy Policy

Effective date: August 21, 2025

SinAi Inc. LLC d/b/a EihDah ("EihDah", "we", "us" or "our") is a Delaware limited‑liability company with its principal place of business in Michigan, USA.
We respect your privacy and are committed to protecting your Personal Information as described in this Privacy Policy (the "Policy").

1. Scope

This Policy applies to eihdah.com (the "Site") and any related services that link to it. By accessing or using the Site you acknowledge that you have read and understood this Policy.

2. Information We Collect

Information you provide — When you join our wait‑list or contact us, we collect your name and email address.
Usage data — We automatically collect limited technical information (IP address, browser type, referring pages, time spent) through cookies and Google Analytics.
Aggregated sentiment data — When the EihDah platform processes public social‑media content, the raw posts remain on the originating platform. We only store analytics results and never attempt to deanonymize individual users.

3. How We Use Your Information

To provide you with updates about the EihDah platform and invite you to our beta program.
To operate, maintain and improve the Site and our services.
To comply with applicable laws of the State of Delaware and the State of Michigan.

4. Cookies & Analytics

We use first‑party cookies for essential site functionality and third‑party cookies from Google Analytics to measure traffic. You may disable cookies in your browser; the Site will remain functional, though certain features (e.g. remembered form fields) may not work.

5. Disclosure of Information

We do not sell or rent Personal Information. We may share it only:

With service providers under contract who process data on our behalf (e.g. email marketing, cloud hosting) and are bound by confidentiality.
When required by law, subpoena or other legal process under Delaware, Michigan or federal U.S. jurisdiction.
In connection with a merger, acquisition or asset sale (with user notice as required by law).

6. Data Security & Retention

We maintain industry‑standard safeguards (encryption in transit, least‑privilege access, regular audits) to protect your information. We retain Personal Information only as long as necessary for the purposes described in this Policy or as required by law.

7. Your Choices

You may opt out of marketing emails at any time by clicking the "unsubscribe" link or emailing support@eihdah.com. Residents of certain jurisdictions may have additional rights (e.g. to access or delete Personal Information); please contact us to exercise those rights.

8. Children’s Privacy

The Site is not directed to children under 13, and we do not knowingly collect Personal Information from children.

9. Changes to This Policy

We may update this Policy from time to time. We will post the revised version on this page with a new "Effective date". Your continued use of the Site constitutes acceptance of the revised Policy.

10. Contact Us

If you have questions about this Policy or our privacy practices, please email privacy@eihdah.com or write to:
Privacy Office, SinAi Inc. - Utica, MI 48317 USA.