HealthChrono Terms of Service

1. Agreement to Terms

By downloading, installing, accessing, or using the HealthChrono mobile application or website (https://gethealthchrono.com), you agree to be bound by these Terms of Service ("Terms") and our Privacy Policy. If you do not agree to these Terms, you must not access or use HealthChrono.

2. Eligibility & User Accounts

You must be at least 13 years of age (or 16 in the European Economic Area) to use HealthChrono. By creating an account, you represent and warrant that:

• All registration information you submit is accurate, current, and complete.
• You will safeguard your login credentials and immediately notify us of any unauthorized account access.
• You are solely responsible for all activities and data logged under your account credentials.

3. Subscriptions, Payments & Billing

HealthChrono offers both free base features and premium subscription tiers ("HealthChrono Pro") that unlock enhanced functionality such as unlimited history, multi-profile tracking, and high-resolution clinical PDF exports.

3.1 App Store Billing

Subscriptions are purchased directly through the Apple App Store (iOS) or Google Play Store (Android). All billing, payment transactions, payment processing, renewals, and refunds are managed strictly by Apple Inc. or Google LLC in accordance with their applicable terms of sale.

3.2 Auto-Renewal & Cancellation

Subscriptions automatically renew unless auto-renew is disabled at least 24 hours prior to the conclusion of the current subscription billing period. You may manage or cancel your subscription at any time within your device's Apple ID Subscriptions settings or Google Play Account Subscriptions settings.

4. Intellectual Property Rights

HealthChrono, including its software, user interface design, logo, visual assets, text, typography, algorithms, and documentation, is the exclusive intellectual property of HealthChrono Inc. and is protected by copyright, trademark, and other applicable intellectual property laws. You are granted a limited, non-exclusive, non-transferable, revocable license to use the application for your personal, non-commercial health management.

5. User Data & Ownership

You retain 100% ownership of the personal health logs, symptom ratings, medication regimens, and notes that you enter into HealthChrono. You grant us only the limited license necessary to host, store, back up, and process that content solely to provide the application's features to you. You may export or delete your data at any time.

6. Acceptable Use Restrictions

You agree not to:

• Decompile, reverse engineer, disassemble, or attempt to derive the source code of HealthChrono.
• Circumvent or attempt to disable any cryptographic protections, biometric locks, or security features.
• Use the application for any unlawful, fraudulent, or malicious purpose.
• Misrepresent yourself or impersonate any person or entity in connection with your account.

7. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:

HEALTHCHRONO IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OF SYMPTOM CALCULATIONS, ADHERENCE TIMING, OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR FULLY SECURE AGAINST ALL THREATS.

8. Limitation of Liability

TO THE FULLEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW, IN NO EVENT SHALL HEALTHCHRONO INC., ITS OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF DATA, MEDICAL COMPLICATIONS, OR ADVERSE HEALTH OUTCOMES ARISING FROM YOUR USE OF OR INABILITY TO USE THE APPLICATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL OUR AGGREGATE LIABILITY EXCEED THE GREATER OF FIFTY US DOLLARS ($50) OR THE TOTAL AMOUNT PAID BY YOU TO HEALTHCHRONO IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.

9. Termination

We may suspend or terminate your access to HealthChrono without prior notice if you violate these Terms. You may terminate these Terms at any time by deleting your account and discontinuing all use of the application.

10. Governing Law & Jurisdiction

These Terms shall be governed by and construed in accordance with the laws of the State of Michigan, United States, without regard to conflict of law principles. Any legal proceedings arising under these Terms shall be instituted exclusively in the federal or state courts located in Michigan.

11. Changes to Terms

We reserve the right to revise these Terms periodically. We will provide reasonable notice of material updates through an in-app prompt or by updating the "Last Updated" date at the top of this document. Your continued use of HealthChrono after revisions take effect constitutes your agreement to the modified Terms.

12. Contact Information

If you have questions, feedback, or legal inquiries concerning these Terms of Service: