Terms of Use

Last updated: July 7, 2026

These Terms of Use (the “Terms”) are a legal agreement between you and Israel Solís Iglesias (“we”, “us”) governing your use of the TallMax application (the “App”). By downloading or using the App, you agree to these Terms. If you do not agree, do not use the App.

1. Health & medical disclaimer

TallMax provides general wellness and educational information only. It is not medical advice and is not a substitute for consultation with a qualified healthcare professional. TallMax does not diagnose, treat, cure, or prevent any condition, and it cannot increase your height beyond your natural genetic potential. Consult a professional before starting any exercise, sleep, or nutrition change, especially if you are a minor, pregnant, or have a medical condition. You perform any physical activity at your own risk; stop if you feel pain or discomfort.

2. No guarantee of results

Any estimates, scores, or projections shown in the App are illustrative and based on the information you provide. Individual results depend on age, genetics, and consistency, and vary from person to person. We make no guarantee of any specific outcome.

3. License

We grant you a limited, non-exclusive, non-transferable, revocable license to use the App for your personal, non-commercial use on Apple-branded products that you own or control, as permitted by the App Store Terms of Service. You may not copy, modify, reverse-engineer, distribute, or create derivative works of the App except as allowed by law.

4. Subscriptions & billing

TallMax offers auto-renewable subscriptions purchased through the Apple App Store.
Payment is charged to your Apple ID account at confirmation of purchase.
Your subscription automatically renews for the same period at the then-current price unless you cancel at least 24 hours before the end of the current period.
Your account is charged for renewal within 24 hours prior to the end of the current period.
You can manage or cancel your subscription in your device’s Settings → Apple ID → Subscriptions after purchase. Deleting the App does not cancel a subscription.
Current prices and subscription lengths are shown in the App before purchase. Any free trial’s unused portion is forfeited if you purchase a subscription. Refunds are handled by Apple under its policies, except where required by law.

5. Acceptable use

You agree not to misuse the App, including not to:

use it for any unlawful purpose or in violation of these Terms;
attempt to gain unauthorized access to our systems or the AI backend, or abuse rate limits;
interfere with, disrupt, or overload the service; or
use the AI coach to generate harmful, unsafe, or off-topic content.

6. AI coach & third-party services

The AI coach generates responses using a third-party AI provider (DeepSeek). Responses may be inaccurate or incomplete and must not be relied upon as professional advice. Your use of third-party services is also subject to their terms. See our Privacy Policy for how coach data is handled.

7. Intellectual property

The App and its content (excluding your own data) are owned by us and our licensors and are protected by intellectual-property laws. All rights not expressly granted are reserved.

8. Disclaimer of warranties

The App is provided “as is” and “as available”, without warranties of any kind, whether express or implied, including merchantability, fitness for a particular purpose, and non-infringement, to the maximum extent permitted by law.

9. Limitation of liability

To the maximum extent permitted by law, we will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss arising from your use of (or inability to use) the App. Our total liability for any claim relating to the App is limited to the amount you paid for it in the 12 months before the claim.

10. Indemnification

You agree to indemnify and hold us harmless from claims arising out of your misuse of the App or your violation of these Terms.

11. Governing law

These Terms are governed by the laws of Spain, without regard to conflict-of-law rules, and the courts of Spain will have jurisdiction, except where mandatory consumer-protection law grants you the right to bring proceedings in your country of residence.

12. Changes

We may update these Terms from time to time. Continued use of the App after changes take effect constitutes acceptance of the updated Terms.

13. Apple App Store — additional terms

The following applies because the App is licensed through Apple’s App Store:

These Terms are between you and us only, not with Apple. Apple is not responsible for the App or its content.
Apple has no obligation to provide maintenance or support for the App; support requests should go to us.
If the App fails to conform to any applicable warranty, you may notify Apple, and Apple may refund the purchase price (if any). To the maximum extent permitted by law, Apple has no other warranty obligation with respect to the App; any other claims are our responsibility.
We, not Apple, are responsible for addressing any claims relating to the App (product liability, legal/regulatory non-compliance, or consumer-protection claims).
We, not Apple, are responsible for investigating and resolving any third-party claim that the App infringes intellectual-property rights.
You represent that you are not located in a country subject to a U.S. Government embargo or designated as “terrorist supporting”, and are not on any U.S. Government restricted-parties list.
Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.

14. Contact

Israel Solís Iglesias
Email: ultasdevelopment@gmail.com

This document is a template provided for convenience and is not legal advice. Replace the bracketed placeholders and have it reviewed by a qualified professional before publishing. Alternatively, Apple’s standard EULA may be used (apple.com/legal/…/stdeula).