Terms of Service

Effective Date: December 18, 2025

Welcome to EunoFit

These Terms of Service ("Terms") govern your access to and use of the EunoFit mobile application and related services (collectively, the "Services") provided by ahiboh, Inc. ("ahiboh," "we," "us," or "our"). By accessing or using our Services, you agree to be bound by these Terms. If you do not agree to these Terms, please do not use our Services.

Summary of Key Terms

  • You must be at least 16 years old to use our Services
  • You own your content, but grant us a license to use it to provide the Services
  • You are responsible for maintaining the security of your account
  • We may modify or discontinue Services at any time
  • You agree to use the Services in compliance with applicable laws

Eligibility and Account Registration

To use our Services, you must be at least 16 years old or the minimum age required in your jurisdiction. If you are under the legal age to form a binding contract, your parent or legal guardian must agree to these Terms on your behalf. When you create an account, you agree to: • Provide accurate, current, and complete information • Maintain and promptly update your account information • Keep your password secure and confidential • Accept responsibility for all activities under your account • Notify us immediately of any unauthorized use You may only create one account for personal use and may not share your account credentials with others.

Description of Services

EunoFit provides AI-powered fitness coaching services designed for competitive athletes, including but not limited to: • Personalized training plans and recommendations • Progress tracking and body composition analysis • AI coaching and feedback • Goal setting and achievement tracking We reserve the right to modify, suspend, or discontinue any aspect of the Services at any time with or without notice.

Subscription and Payments

Certain features of our Services require a paid subscription. By subscribing, you agree to: Payment: Provide valid payment information and authorize us to charge your payment method for subscription fees. Auto-Renewal: Subscriptions automatically renew unless cancelled before the renewal date. You will be charged at the then-current rate. Cancellation: You may cancel your subscription at any time through your account settings. Cancellation takes effect at the end of the current billing period. Refunds: Except as required by law, subscription fees are non-refundable. Users in certain jurisdictions may be entitled to a cooling-off period. Price Changes: We may change subscription prices with reasonable advance notice. Continued use after price changes constitutes acceptance.

Your Content

You retain ownership of the content you submit to our Services, including photos, workout data, and other materials ("Your Content"). By submitting Your Content, you grant us a non-exclusive, worldwide, royalty-free license to use, reproduce, modify, and display Your Content solely for the purpose of providing and improving our Services. You represent and warrant that: • You own or have the right to submit Your Content • Your Content does not violate any third-party rights • Your Content complies with these Terms and applicable laws We may remove any content that violates these Terms or that we deem inappropriate.

Acceptable Use

You agree not to: • Use the Services for any unlawful purpose • Impersonate any person or entity • Interfere with or disrupt the Services • Attempt to gain unauthorized access to our systems • Upload malicious code or content • Harass, abuse, or harm other users • Use automated means to access the Services without permission • Violate any applicable laws or regulations We reserve the right to suspend or terminate your account for violations of these Terms.

Health and Fitness Disclaimer

Important: Our Services provide fitness coaching and information for educational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Before starting any fitness program, consult with a qualified healthcare provider. You acknowledge that: • You use the Services at your own risk • We are not responsible for any injuries or health issues • Our AI recommendations are general guidance, not medical advice • You should stop exercising immediately if you experience pain or discomfort If you have any medical conditions or concerns, consult a healthcare professional before using our Services.

Intellectual Property

The Services, including all content, features, and functionality (excluding Your Content), are owned by ahiboh, Inc. and are protected by copyright, trademark, and other intellectual property laws. You may not: • Copy, modify, or distribute our content without permission • Use our trademarks without written consent • Reverse engineer or decompile our software • Remove any copyright or proprietary notices

Disclaimer of Warranties

THE SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. TO THE FULLEST EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. We do not warrant that: • The Services will be uninterrupted or error-free • Results from the Services will be accurate or reliable • Any defects will be corrected

Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, AHIBOH, INC. SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS OR REVENUES, WHETHER INCURRED DIRECTLY OR INDIRECTLY. Our total liability for any claims arising from these Terms or your use of the Services shall not exceed the amount you paid to us in the twelve (12) months preceding the claim. Some jurisdictions do not allow limitations on implied warranties or liability, so some of the above limitations may not apply to you.

Indemnification

You agree to indemnify, defend, and hold harmless ahiboh, Inc., its officers, directors, employees, and agents from any claims, damages, losses, or expenses (including reasonable attorney's fees) arising from: • Your use of the Services • Your violation of these Terms • Your violation of any third-party rights • Your Content

Termination

We may suspend or terminate your account at any time for any reason, including violation of these Terms. You may also delete your account at any time through your account settings. Upon termination: • Your right to use the Services will immediately cease • We may delete your account and associated data • Provisions that should survive termination will remain in effect

Changes to Terms

We may modify these Terms at any time. We will notify you of material changes by posting the updated Terms and updating the effective date. Your continued use of the Services after changes become effective constitutes acceptance of the modified Terms.

Governing Law

These Terms shall be governed by and construed in accordance with the laws of Japan, without regard to its conflict of law provisions. Any disputes arising from these Terms shall be subject to the exclusive jurisdiction of the courts of Tokyo, Japan.

Prohibited Substances and Content

EunoFit does not provide information, advice, or guidance regarding: • Anabolic steroids or other performance-enhancing drugs (PEDs) • Controlled substances or illegal drugs • Prescription medications without proper medical supervision • Any substances banned by sports organizations (WADA, IOC, etc.) Our AI coaching system is programmed to decline any requests for information about these topics. Any attempt to circumvent these restrictions through prompt manipulation, prompt injection, or other technical means is strictly prohibited.

AI System Disclaimer and Limitation of Liability

Important Notice Regarding AI-Generated Content: EunoFit utilizes artificial intelligence to provide fitness coaching recommendations. You acknowledge and agree that: • AI responses may occasionally contain errors or inaccuracies • You should verify any AI-generated advice with qualified professionals • The AI system may be subject to manipulation attempts (prompt injection, jailbreaking, etc.) Limitation of Liability for AI Outputs: TO THE MAXIMUM EXTENT PERMITTED BY LAW, AHIBOH, INC. AND EUNOFIT SHALL NOT BE LIABLE FOR ANY DAMAGES, INJURIES, LOSSES, OR CONSEQUENCES ARISING FROM: • Any information obtained through manipulation of the AI system • Responses generated through prompt injection or similar techniques • Any circumvention of the system's safety measures or content restrictions • Reliance on AI-generated content that was obtained through unauthorized means Users who attempt to manipulate the AI system to obtain prohibited information do so entirely at their own risk. Any such attempts constitute a violation of these Terms of Service.

Contact Us

If you have any questions about these Terms, please contact us at: ahiboh, Inc. Email: [email protected] アイボー株式会社 Email: [email protected]

Last Updated: December 18, 2025