Terms of Use

Please read these terms carefully before using Hayati.

Last updated: January 2026

Important Notice

Hayati is a pre-diagnostic wellness tool. It does not diagnose diseases, prescribe treatment, or replace clinical decision-making. Always consult a healthcare professional for medical advice.

1. Acceptance of Terms

By accessing or using Hayati ("the Service"), you agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use the Service. We reserve the right to modify these terms at any time, and your continued use constitutes acceptance of any changes.

2. Service Description

Hayati is a pre-diagnostic AI wellness platform that analyzes facial elements to surface early wellness indicators. The Service provides:

  • • Element intensity scales (1-10) for facial analysis
  • • Condition-wise weighted aggregation
  • • Confidence tiers (High / Medium / Low)
  • • Human-interpretable wellness reports

3. Limitations of Service

Hayati is NOT intended for:

  • • Medical diagnosis of any condition
  • • Treatment recommendations or prescriptions
  • • Emergency medical situations
  • • Replacement of professional medical consultation
  • • Use by individuals under 18 without parental consent

4. User Responsibilities

By using Hayati, you agree to:

  • • Provide accurate information when creating an account
  • • Use the Service only for personal wellness awareness
  • • Not rely solely on Hayati results for health decisions
  • • Consult healthcare professionals for medical concerns
  • • Not attempt to reverse-engineer or misuse the platform
  • • Maintain the confidentiality of your account credentials

5. Accuracy & Confidence Levels

Hayati provides wellness indicators with associated confidence tiers:

High Confidence

Strong indicator correlation

Medium Confidence

Moderate indicator correlation

Low Confidence

Weak indicator correlation

Our MVP accuracy target is approximately 75%. We are transparent about our current capabilities and will publish updated accuracy metrics as we validate and improve.

6. Data & Privacy

Your privacy is fundamental to our service. Please refer to our Privacy & Ethics page for detailed information about how we collect, use, and protect your data. Key points include:

  • • Opt-out storage by default
  • • End-to-end encryption
  • • Right to export or delete your data at any time
  • • No commercialization of facial data

7. Intellectual Property

All content, features, and functionality of Hayati — including but not limited to text, graphics, logos, algorithms, and software — are owned by Hayati and protected by international copyright, trademark, and other intellectual property laws.

8. Disclaimer of Warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. HAYATI DOES NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR COMPLETELY SECURE. RESULTS PROVIDED ARE WELLNESS INDICATORS ONLY AND SHOULD NOT BE CONSIDERED MEDICAL ADVICE.

9. Limitation of Liability

To the fullest extent permitted by law, Hayati shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the Service, including but not limited to damages for loss of profits, data, or other intangible losses.

10. Changes to Terms

We reserve the right to modify these Terms of Use at any time. We will notify users of significant changes via email or through the Service. Your continued use after changes constitutes acceptance of the modified terms.

11. Contact Us

If you have questions about these Terms of Use, please contact us at legal@hayati.com or visit our Contact page.