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Privacy Policy

Last updated: March 2026

1. Overview

PatternMD is an anonymous symptom reporting and pattern discovery platform. We are committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights regarding your data.

2. Information We Collect

When you create an account, we collect your email address solely for authentication purposes. We also collect anonymous profile information you voluntarily provide during onboarding, including age range, biological sex, country, ZIP code, lifestyle factors, and medical background. We collect symptom posts and trigger notes you submit to the platform. We do not collect your name, photo, or any information that directly identifies you as an individual.

3. Your Anonymous ID

Upon registration, you are assigned a unique anonymous ID (e.g. PMD-XXXXXXXX). This ID is used to identify your contributions within the platform and in any research or institutional reporting. Your email address is never associated with your anonymous ID in any public or shared context.

4. How We Use Your Information

We use your information to operate and improve the PatternMD platform, to identify health patterns across our community, to provide insights to medical researchers and institutions in anonymized form, and to communicate with you regarding your account. We do not use your information for advertising purposes.

5. Data Sharing

We may share anonymized, aggregated data with medical institutions, researchers, and healthcare organizations for the purpose of health pattern research and analysis. This data contains no personally identifiable information. Your email address is never sold, shared, or disclosed to any third party under any circumstances.

6. Data Security

We implement industry-standard security measures to protect your data, including encrypted connections, secure authentication, and row-level security on our database. However, no method of transmission over the internet is 100% secure.

7. Data Retention

We retain your data for as long as your account is active. You may request deletion of your account and associated data at any time by contacting us. Upon deletion, your email and profile data will be permanently removed within 30 days.

8. Children's Privacy

PatternMD is not intended for use by individuals under the age of 18. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us immediately.

9. Your Rights

You have the right to access your personal data, correct inaccurate data, request deletion of your data, and opt out of data sharing at any time. To exercise these rights, please contact us at privacy@patternmd.com.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting a notice on the platform. Continued use of PatternMD after changes constitutes acceptance of the updated policy.

11. Contact

If you have questions about this Privacy Policy, please contact us at privacy@patternmd.com.

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