Privacy
Policy
Plain-English promise: Your health data is yours. We do not sell it, share it with advertisers, or use it to train public AI models. You can delete your account and all associated data at any time.
1. What We Collect
To generate personalised recommendations, we collect:
- Account data: name, email, password hash.
- Health profile: answers from the medical questionnaire (age, sex, conditions, medications, family history, lifestyle, goals).
- Blood work: results you upload, whether as documents or manual entries.
- Order data: products purchased, shipping address, payment confirmations (payment details themselves are handled by our payment processor and never stored by us).
- Usage data: anonymous analytics (pages viewed, time on page) used to improve the service.
2. How We Use It
Your data is used exclusively to:
- Generate supplement and lifestyle recommendations for you.
- Flag interaction risks, contraindications, and trajectory-based early warnings.
- Fulfil product orders and subscriptions.
- Contact you about your account, your results, and (only with your consent) occasional educational content.
We do not use your health data for advertising, and we do not share or sell it to third-party advertisers, brokers, or insurers.
3. AI Processing
Our recommendation engine uses large language models. When the model generates your recommendations, only the strictly relevant pieces of your profile are included in the prompt. Prompts are processed through API endpoints that do not retain your data for model training. We do not send identifiable data to public or consumer AI tools.
4. Storage & Security
All health data is encrypted at rest and in transit. Access is restricted to authenticated users (you) and a small number of Centurion staff with a legitimate operational need (for example, answering a support request you initiated). We log administrative access. Our servers are located in the European Union.
5. Your Rights
Regardless of where you live, you can:
- Access a copy of all data we hold about you.
- Correct any inaccurate data.
- Delete your account and all associated data.
- Export your data in a machine-readable format.
- Withdraw consent for any optional processing at any time.
To exercise any of these rights, email privacy@centurionhealth.cc. We respond within 30 days, typically within 72 hours.
6. GDPR (European Users)
If you reside in the European Union or United Kingdom, the General Data Protection Regulation applies to your data. Our legal basis for processing your health data is your explicit consent, which you may withdraw at any time. You also have the right to lodge a complaint with your national data protection authority.
7. Cookies & Analytics
We use a minimal set of cookies: one for authentication, and privacy-respecting analytics (aggregate pageview counts) with no cross-site tracking. We do not use third-party advertising or behavioural tracking cookies.
8. Children
Centurion Health is for adults aged 18 and over. We do not knowingly collect data from anyone under 18. If we become aware that we have collected data from a minor, we will delete it immediately.
9. Changes
If we make material changes to this policy, we will notify you by email and display a prominent notice on the site before the change takes effect.
10. Contact
Privacy questions: privacy@centurionhealth.cc
Last updated: 20 April 2026