Privacy Policy

Last updated: Jan 2026

We are committed to protecting your privacy while providing educational information about blood test indicators.

Information we collect

• Email addresses submitted for feature notifications.
• Optional context such as indicator name and page path.
• No personal health data, raw lab input values, or medical records are stored.
• No diagnosis is provided by this website.

Cookies / analytics

We use Google Analytics 4 for basic pageview analytics. We do not use cookies for advertising and do not store lab values or raw inputs.

How information is used

Email addresses are used to notify you when new features are available. Aggregated usage data helps us improve clarity and performance.

What you should not submit

• Do not send full lab reports, symptoms, or personal medical histories through public email or signup forms.
• Do not treat the site as a place to store or submit health records.
• Use the product as an educational reference, not as a personal health record system.

Data sharing

We do not sell personal data. We do not share personal health information because we do not collect it.

Data security

We apply reasonable technical and organizational measures to protect the site and its content. No system can be guaranteed 100% secure.

Your choices

You can request deletion of your email at any time by contacting us at support@decoder.health.

Children’s privacy

This website is intended for a general audience and is not directed to children under 13. We do not knowingly collect information from children.

Local storage

• The site uses browser localStorage to keep a short history of recent analysis activity for convenience.
• This data is stored locally on your device only and is not sent to any server.
• You can clear this data at any time by clearing your browser's site data or localStorage.
• No personal health data, lab values, or medical records are stored in localStorage.

Third-party services

• Google Analytics is used for anonymous pageview analytics to understand which pages are most visited.
• Cloudflare Turnstile is used for bot protection on interactive forms.
• No advertising cookies or ad-tracking services are used on this site.
• No personal health data is shared with any third-party service.

Data retention

• Email addresses submitted through signup forms are kept until a deletion request is received and processed.
• Analytics data is aggregated and anonymized; individual browsing sessions are not stored long-term.
• No raw lab values, health records, or diagnostic data are stored on the server at any time.

Cookie details

• Session cookies are used for admin access only and are not set for general visitors.
• An anonymous identifier cookie may be used during payment flows to maintain session continuity.
• No advertising or behavioral tracking cookies are used beyond Google Analytics.
• You can manage or block cookies through your browser settings at any time.

Changes to this policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with a revised date.

Contact information

Questions about privacy? Contact us at support@decoder.health.