Last updated: April 27, 2026 · Full version: herbalion.app/privacy
⚕️ Medical Disclaimer: Herbalion is an educational herb encyclopedia. Content is for informational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any herbal regimen, especially if you have health conditions, take medications, are pregnant, or plan surgery.
1. About Herbalion
Herbalion ("we," "our," or "the app") is an educational herbal encyclopedia for the United States market. We provide general botanical and traditional-use information about medicinal plants.
2. Information We Collect
We collect the following information when you use Herbalion:
- Account data: Email address and display name when you create an account or sign in with Google.
- Usage data: Number of AI consultations per day (for rate limiting — maximum 3 free consultations per day). This counter resets every 24 hours.
- Saved data: Herb consultations and harvest planner entries you choose to save, stored in your account.
- Device data: We do not collect device identifiers, location data, or browsing history.
3. How We Use Your Information
- To provide and sync your saved consultations across devices.
- To enforce daily consultation limits (free tier).
- To send harvest reminder notifications if you enable them.
- We do not sell, rent, or share your personal information with third parties for marketing purposes.
4. Third-Party Services
Herbalion uses the following third-party services, each with their own privacy policies:
- Google Firebase — Authentication and data storage. firebase.google.com/support/privacy
- Anthropic Claude API (via Cloudflare Workers) — Powers AI herb consultations. Consultation text is sent to Anthropic for processing. anthropic.com/privacy
- iNaturalist — Herb photos (CC-licensed, loaded from their servers). inaturalist.org/privacy
- Wikimedia Commons — Botanical illustrations (public domain / CC-licensed). wikimedia.org/privacy
- Stripe — Payment processing for Premium subscriptions. We do not store card data. stripe.com/privacy
- Google AdSense — Advertising. May use cookies for personalized ads. policies.google.com/privacy
- OpenStreetMap Nominatim — Reverse geocoding for seasonal herb feature. osmfoundation.org/wiki/Privacy_Policy
4b. Advertising
Herbalion displays ads to support free access. Google AdSense may use cookies to show relevant ads. You can opt out at google.com/settings/ads. Affiliate links are marked "AD".
5. AI Consultation Data
When you use the AI consultation feature, the health information you enter (symptoms, medications, conditions) is sent to Anthropic's API to generate a response. We do not store your health intake data on our servers. Anthropic may retain API request data per their own privacy policy. Do not enter sensitive personal health information you are not comfortable sharing with a third-party AI service.
6. Children's Privacy
Herbalion is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us.
7. Data Retention & Deletion
Your saved consultations and account data are retained until you delete your account. To delete your account and all associated data, contact us at the email below. We will process deletion requests within 30 days.
8. Changes to This Policy
We may update this Privacy Policy from time to time. The "Last updated" date at the top of this page reflects the most recent revision. Continued use of the app after changes constitutes acceptance of the updated policy.
9. Contact
Questions about this Privacy Policy? Contact us at:
dob.jan@centrum.cz
© 2026 Herbalion. All rights reserved.
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⚠ Not evaluated by FDA. Not intended to diagnose, treat, cure, or prevent any disease.