Terms of Service

Effective date: May 7, 2026 · Last updated: May 7, 2026

Plain English summary: Use SuperFlex for your own training. Don't misuse it or try to break it. Subscriptions are managed through Apple and are non-refundable except where required by law. We can terminate accounts that violate these terms.

1. Acceptance of Terms

By downloading, installing, or using the SuperFlex application or visiting superflex.fit ("the Service"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree, do not use the Service.

These Terms constitute a legal agreement between you and SuperFlex.Fit ("SuperFlex", "we", "us", or "our"). We may update these Terms from time to time; continued use of the Service after changes are posted constitutes acceptance of the updated Terms.

2. Eligibility

You must be at least 13 years old to use SuperFlex. If you are under 18, you represent that a parent or legal guardian has reviewed and agreed to these Terms on your behalf. By using the Service, you represent that you meet these requirements.

3. Your Account

You are responsible for maintaining the security of your account credentials. Do not share your password. You are responsible for all activity that occurs under your account. Notify us immediately at support@superflex.fit if you suspect unauthorized access.

You may delete your account at any time from Settings → Account Deletion within the app.

4. Subscriptions and Billing

SuperFlex offers a free tier and a paid subscription ("SuperFlex Pro"). Subscriptions are managed entirely through Apple's App Store.

Billing — Your Apple ID account will be charged at the confirmed price at the time of purchase and at the start of each renewal period.
Auto-renewal — Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current billing period.
Cancellation — Cancel anytime via iOS Settings → [Your Name] → Subscriptions. Cancellation takes effect at the end of the current billing period; no partial refunds are issued for unused time except where required by applicable law.
Free trials — Where offered, a free trial converts to a paid subscription at the end of the trial unless cancelled beforehand.
Price changes — We will notify you of price changes before they take effect, consistent with Apple's policies.
Refunds — All refund requests are handled by Apple in accordance with their App Store refund policy.

5. Acceptable Use

You agree not to:

Use the Service for any unlawful purpose or in violation of any applicable laws.
Attempt to reverse-engineer, decompile, or extract source code from the app.
Interfere with or disrupt the integrity or performance of the Service or its servers.
Access the Service through automated means (bots, scrapers, etc.) without our prior written consent.
Use the Service to store, transmit, or distribute content that is illegal, harmful, threatening, or infringes third-party intellectual property rights.
Attempt to gain unauthorized access to other users' accounts or data.

6. Health Disclaimer

SuperFlex is a workout logging and tracking tool. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any illness or medical condition. Content within the app — including 1RM estimates, BMI, BMR, TDEE calculations, and recovery recommendations — is provided for informational and motivational purposes only.

Always consult a qualified healthcare professional or certified fitness professional before starting a new exercise program, especially if you have a pre-existing health condition. SuperFlex is not responsible for any injury or health consequence arising from your use of the Service.

7. Your Content

You retain ownership of all content you create or upload through SuperFlex — including workout logs, progress photos, and custom exercises ("Your Content"). By using the Service, you grant SuperFlex a limited, non-exclusive, royalty-free license to store and process Your Content solely to provide the Service to you.

We do not claim ownership of Your Content, and we will not use it for advertising or share it with third parties except as described in our Privacy Policy.

8. Intellectual Property

The SuperFlex application, website, brand, and all associated software, design, and content (excluding Your Content) are owned by SuperFlex.Fit and protected by applicable intellectual property laws. You may not copy, modify, distribute, or create derivative works from our content without our prior written consent.

9. Third-Party Services

SuperFlex integrates with third-party services including Apple's App Store, Apple HealthKit, and RevenueCat. Your use of these services is subject to their respective terms and privacy policies. SuperFlex is not responsible for the practices of these third-party services.

10. Disclaimers

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS.

11. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, SUPERFLEX AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AND AGENTS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES — INCLUDING LOSS OF DATA, PROFITS, OR GOODWILL — ARISING FROM YOUR USE OF OR INABILITY TO USE THE SERVICE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN WARRANTIES OR LIABILITIES, SO SOME OF THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

12. Termination

We reserve the right to suspend or terminate your account at our discretion if you violate these Terms or engage in conduct that we determine is harmful to the Service or other users. You may terminate your account at any time from Settings in the app. Upon termination, your right to use the Service ceases immediately.

13. Governing Law

These Terms are governed by the laws of the State of Delaware, United States, without regard to conflict-of-law principles. Any disputes arising under these Terms shall be resolved in the state or federal courts located in Delaware, and you consent to the personal jurisdiction of those courts.

14. Changes to These Terms

We may modify these Terms at any time. If we make material changes, we will update the "Last updated" date and may notify you through the app or by email. Your continued use of the Service after changes become effective constitutes acceptance of the revised Terms.

15. Contact Us

Questions about these Terms? Reach us at:

Email: support@superflex.fit
Website: superflex.fit