Terms of Use for Ketone
Welcome to Ketone! These Terms of Use ("Terms") govern your access to and use of the Ketone mobile application ("App") developed and operated by Omar Leal ("we," "us," or "our"). By downloading, accessing, or using Ketone, you agree to be bound by these Terms. If you do not agree, please do not use the App.
1. Acceptance of Terms
1.1 Agreement to Terms
By creating an account or using Ketone, you acknowledge that:
- You have read, understood, and agree to these Terms.
- You agree to our Privacy Policy, which is incorporated by reference.
- You are legally capable of entering into binding contracts.
1.2 Changes to Terms
We reserve the right to modify these Terms at any time. We will notify you of material changes through:
- In-app notifications.
- Email notifications.
- Updating the "Last Updated" date on this document.
Continued use of the App after changes constitutes acceptance of the modified Terms.
2. Eligibility and Account Requirements
2.1 Age Requirement
You must be at least 18 years old to use Ketone. By using the App, you represent and warrant that you meet this age requirement.
2.2 Account Registration
To access most features, you must:
- Provide accurate and complete registration information.
- Maintain the security of your password.
- Keep your account information up to date.
- Not share your account credentials.
- Be responsible for all activities under your account.
3. Medical & AI Disclaimer (READ CAREFULLY)
3.1 Not Medical Advice
IMPORTANT: Ketone is a wellness, fasting tracking, and information tool, NOT a medical device or service.
- The App does not provide medical advice, diagnosis, or treatment.
- Content is for informational and educational purposes only.
- Always consult a qualified healthcare provider before starting any fasting, diet, or exercise program.
3.2 AI Disclaimer (Generative AI)
The "AI Coach" feature utilizes artificial intelligence (e.g., Gemini API) to generate responses.
- Accuracy: AI may occasionally generate incorrect, misleading, or "hallucinated" information. Do not rely on the AI Coach for critical health decisions.
- No Professional Review: Responses are automated and have not been reviewed by doctors or nutritionists.
3.3 Health Risks
Intermittent fasting and dietary changes may not be suitable for everyone, strictly including:
- Pregnant or breastfeeding women.
- People with eating disorders or history of disordered eating.
- Individuals with diabetes or blood sugar issues.
- Those with certain medical conditions or taking specific medications.
You assume all risks associated with using the App and any changes to your diet or lifestyle.
3.4 Emergency Situations
If you experience a medical emergency, call emergency services immediately. Do not rely on Ketone for urgent medical needs.
4. Subscriptions and Payments
4.1 Subscription Plans & Pricing
Ketone offers auto-renewing subscription options (e.g., Monthly, Annual).
- Pricing: Current pricing and subscription details are displayed clearly within the App at the time of purchase. Prices are subject to change, and localized prices may vary by country.
- Changes: We reserve the right to change subscription prices. You will be notified of price changes in advance, and changes will apply to subsequent billing cycles.
4.2 Free Trial
We may offer a free trial at our discretion.
- You will be automatically charged the applicable subscription fee when the trial ends unless you cancel at least 24 hours before the trial expiration.
4.3 Billing and Renewal
- Auto-Renewal: Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period.
- Billing: Your account (Apple ID) will be charged for renewal within 24 hours prior to the end of the current period.
4.4 Cancellation
- You can manage and cancel your subscription at any time via your Apple ID Settings (for iOS) or Google Play Settings (for Android).
- Effect: Cancellation takes effect at the end of the current billing period. You will continue to have access to premium features until that date.
- No Partial Refunds: We do not provide refunds for partial subscription periods once a charge has been processed.
5. Refunds
- iOS: Refunds for subscriptions purchased through the Apple App Store are handled exclusively by Apple. We do not have the ability to issue refunds directly. You must contact Apple Support.
- Android/Stripe: For purchases via Google Play or Stripe, contact support for review on a case-by-case basis.
6. User Conduct and Prohibited Activities
You agree to use Ketone only for lawful purposes. You may NOT:
- Violate any laws or regulations.
- Use the App if you are under 18 years old.
- Share your account with others.
- Reverse engineer, decompile, or disassemble the App.
- Use automated tools (bots, scrapers) to access the App.
- Upload malicious code or viruses.
- Harass, abuse, or harm other users.
- Use the App for commercial purposes without authorization.
- Bypass subscription or payment systems.
7. Intellectual Property Rights
7.1 Our Ownership
Ketone and all its contents, features, and functionality are owned by Omar Leal and protected by copyright, trademark, and other intellectual property laws. This includes:
- App design, source code, and interface.
- AI Coach prompt engineering and logic.
- Logos, branding, and graphics.
7.2 Your License to Use
We grant you a limited, non-exclusive, non-transferable, revocable license to download and use the App for personal, non-commercial purposes.
7.3 Your Content
You retain ownership of data you create (logs, notes). By using the App, you grant us a license to store and process your content to provide the service.
8. Third-Party Services
Ketone integrates with:
- Apple HealthKit: For syncing activity data.
- RevenueCat: For subscription infrastructure.
- Google Gemini API: For AI features.
9. Disclaimers and Limitation of Liability
9.1 "As-Is" Service
KETONE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED.
9.2 Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE ARE NOT LIABLE FOR:
- Indirect, incidental, special, or consequential damages.
- Health complications, injuries, or death resulting from your use of the App.
- Inaccuracy of AI-generated content.
- Damages exceeding the amount you paid to us in the last 12 months.
10. Indemnification
You agree to defend, indemnify, and hold harmless Omar Leal and Ketone from any claims, damages, losses, and expenses (including legal fees) arising from your violation of these Terms or your use of the App.
11. Term and Termination
We may suspend or terminate your account immediately if you violate these Terms. You may delete your account at any time via App Settings. Upon deletion, your data is removed according to our Privacy Policy.
12. Dispute Resolution and Governing Law
12.1 Governing Law
These Terms are governed by the laws of the State of Florida, United States, without regard to conflict of law principles.
12.2 Informal Resolution
Before filing a claim, you agree to contact us at omarenriquelealr@gmail.com to attempt to resolve the dispute informally for at least 30 days.
13. Apple App Store Specific Terms
If you download Ketone from the Apple App Store, you acknowledge that:
- These Terms are between you and Omar Leal, not Apple.
- Apple has no obligation to furnish any maintenance and support services with respect to the App.
- In the event of any failure of the App to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price. To the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever.
- Apple is not responsible for addressing any claims by you or any third party relating to the App.
- Apple and Apple's subsidiaries are third-party beneficiaries of these Terms and have the right to enforce them against you.
Summary of Key Terms
By using Ketone, you acknowledge that you have read, understood, and agree to these Terms of Use.
Last reviewed and updated: November 21, 2025