Terms of Use

Last Updated: October 21, 2026
Effective Date: October 21, 2026

中文版

These Terms of Use (these "Terms") are an agreement between you and AprilNEA LLC ("we", "us" or "our") governing your use of Boji (also known as "薄肌", "薄肌俱乐部" and "Lean Muscle Club").

Please read these Terms carefully. Provisions concerning health risks, the exclusion or limitation of our liability, your indemnification obligations, dispute resolution and other matters that materially affect your rights are shown in bold. By downloading, installing or using Boji, you agree to these Terms. If you do not agree, do not use Boji.

These Terms are published in English and Chinese. In the event of any inconsistency, the English version prevails.

1. Scope复制标题链接

1.1 These Terms govern the applications (the "App"), websites and related online services that we provide under the names above (collectively, the "Services").

1.2 Our Privacy Policy and the Club Guidelines and feature rules that we publish in the Services form part of these Terms.

1.3 If you obtain the App from the Apple App Store, these Terms also serve as the end user license agreement for the App, and Section 15 applies.

2. Eligibility复制标题链接

The Services are available only to natural persons who are at least 18 years old and have full legal capacity. By using the Services, you represent that you meet these requirements.

3. Health and Safety复制标题链接

3.1 All content provided through the Services is for general fitness reference only. It does not constitute medical advice, diagnosis or treatment and is not a substitute for professional advice. We cannot determine whether any training is appropriate for your physical condition.

3.2 You are solely responsible for deciding whether and how to train and at what intensity, and you assume all risks arising from those decisions. If you have a medical condition, are pregnant or have any other condition that may affect your safety during exercise, consult a physician before training. Stop immediately if you feel unwell during training, and seek medical attention if the symptoms persist.

4. License复制标题链接

4.1 Subject to your compliance with these Terms, we grant you a personal, non-exclusive, non-transferable, non-sublicensable and revocable license to install and use the App for personal and non-commercial purposes on devices that you own or control, in accordance with the rules of the app store.

4.2 Except as expressly permitted by applicable law, you may not copy, modify, sell, rent, distribute or reverse engineer the Services, or create derivative works based on them. If we make any source code available under a separate license, this Section does not limit your rights under that license.

5. Accounts复制标题链接

5.1 Certain features require an account. You must provide true and accurate registration information, keep your account credentials secure, and not transfer or lend your account.

5.2 You are responsible for all activities that occur through your account, except to the extent caused by our fault. You must notify us immediately of any unauthorized use of your account.

5.3 You may close your account as described in our Privacy Policy.

6. Membership复制标题链接

Membership is provided free of charge and includes no paid benefits. The membership card and its shareable images may not be used for payment, redemption or identification. Our records govern the status of your membership. If you breach these Terms or the Club Guidelines, we may suspend or revoke your membership.

7. Conduct复制标题链接

You may not:

(a) impersonate any person;

(b) register accounts in bulk, or access or scrape the Services, by automated means;

(c) interfere with or disrupt the Services or circumvent their security measures;

(d) use the Services to mislead others;

(e) violate applicable law or infringe the rights of others; or

(f) assist anyone in doing any of the foregoing.

8. User Content复制标题链接

8.1 You retain the rights in the nicknames, card names and other content that you submit through the Services ("User Content"). You represent that you have the lawful right to submit your User Content and that it does not infringe the rights of others.

8.2 You grant us a worldwide, non-exclusive, royalty-free license to store, use, display and process your User Content for the purpose of providing and operating the Services. This license ends when you delete the relevant content or close your account, except to the extent that retention is required by law.

8.3 We may use any feedback or suggestions that you provide to us without compensation or obligation to you.

9. Data复制标题链接

9.1 We process your personal information in accordance with our Privacy Policy.

9.2 Content that you log in the App is stored locally on your device by default. Cloud sync is not a backup service. We cannot restore data that you delete or that is lost because of a device failure or because you uninstall the App. You are responsible for keeping your own backups.

10. Preview Features复制标题链接

We may offer features that are labeled as preview, beta or in development ("Preview Features"). Preview Features may be unstable, may contain errors, and may be changed or withdrawn at any time. You use Preview Features at your own risk.

11. Intellectual Property复制标题链接

AprilNEA LLC or its licensors own all intellectual property rights in the Services and their content, excluding User Content. We reserve all rights not expressly granted to you in these Terms.

12. Changes and Termination复制标题链接

12.1 We may update, modify, suspend or discontinue any part or all of the Services at any time. If we discontinue a feature that holds your data, we will notify you in advance and give you a reasonable period to export your data.

12.2 If you breach these Terms, we may issue a warning, restrict features, or suspend or terminate your account.

12.3 Sections 3, 8 through 11, 13 and 14, and any other provisions that by their nature should survive, survive the termination of these Terms.

13. Disclaimers, Limitation of Liability and Indemnification复制标题链接

13.1 To the maximum extent permitted by applicable law, the Services are provided "as is" and "as available". We make no express or implied warranties, including warranties of merchantability, fitness for a particular purpose, accuracy and non-infringement, and we do not warrant that the Services will be uninterrupted or error-free or will achieve any training result.

13.2 To the maximum extent permitted by applicable law, we are not liable for any indirect, incidental, special, punitive or consequential damages, including loss of data and loss of profits.

13.3 To the maximum extent permitted by applicable law, our total aggregate liability to you arising out of or relating to these Terms or the Services will not exceed the greater of (a) the amounts you paid us for the Services in the 12 months before the event giving rise to the claim, and (b) US$100.

13.4 To the extent permitted by applicable law, we are not liable for any interruption of the Services or failure to perform these Terms caused by force majeure or by causes beyond our reasonable control, including failures of networks, telecommunications or third-party services and hacking attacks.

13.5 To the extent permitted by applicable law, you will indemnify us for any losses, including reasonable attorneys' fees, arising from any third-party claim against us caused by your breach of these Terms, your violation of applicable law or your infringement of the rights of others.

13.6 Nothing in these Terms excludes or limits any liability that cannot be excluded or limited under applicable law, including liability for personal injury caused by us and for property damage caused by our intentional misconduct or gross negligence, or affects any rights that you have as a consumer that cannot be waived by agreement.

14. Governing Law and Disputes复制标题链接

14.1 These Terms are governed by the laws of the State of Wyoming, United States, without regard to its conflict of laws rules. The United Nations Convention on Contracts for the International Sale of Goods does not apply.

14.2 The parties will first attempt to resolve any dispute arising out of or relating to these Terms or the Services through negotiation. If negotiation fails, either party may bring proceedings in a court of competent jurisdiction in the State of Wyoming, United States.

14.3 To the extent permitted by applicable law, any claim that you may have arising out of or relating to these Terms or the Services must be brought within one year after the cause of action arises.

14.4 If you are a consumer, this Section does not affect any protection that the law of your country of habitual residence gives you and that cannot be excluded by agreement, including your right to bring proceedings in your local courts and any statutory limitation period.

15. Additional Terms for the Apple App Store复制标题链接

If you obtain the App from the Apple App Store, the following terms also apply:

15.1 These Terms are concluded between you and AprilNEA LLC only, and not with Apple Inc. ("Apple"). We, not Apple, are solely responsible for the App and its content.

15.2 The license granted to you under these Terms is limited to using the App on Apple-branded products that you own or control, as permitted by the Usage Rules set forth in the Apple Media Services Terms and Conditions, except that the App may be accessed and used by other accounts associated with the purchaser via Family Sharing or volume purchasing.

15.3 We are solely responsible for providing any maintenance and support services for the App, as specified in these Terms or as required under applicable law. Apple has no obligation whatsoever to furnish any maintenance and support services for the App.

15.4 We are solely responsible for any product warranties, whether express or implied by law, to the extent not effectively disclaimed. 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 of the App, if any, to you. To the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the App, and any other claims, losses, liabilities, damages, costs or expenses attributable to any failure to conform to any warranty will be our sole responsibility.

15.5 We, not Apple, are responsible for addressing any claims by you or any third party relating to the App or your possession and use of the App, including: (a) product liability claims; (b) any claim that the App fails to conform to any applicable legal or regulatory requirement; and (c) claims arising under consumer protection, privacy or similar legislation, including in connection with the App's use of the HealthKit framework.

15.6 In the event of any third-party claim that the App or your possession and use of the App infringes that third party's intellectual property rights, we, not Apple, will be solely responsible for the investigation, defense, settlement and discharge of that claim.

15.7 You represent and warrant that (a) you are not located in a country that is subject to a U.S. Government embargo or that has been designated by the U.S. Government as a "terrorist supporting" country, and (b) you are not listed on any U.S. Government list of prohibited or restricted parties.

15.8 You must comply with applicable third-party terms of agreement when using the App, such as your wireless data service agreement.

15.9 Apple and Apple's subsidiaries are third-party beneficiaries of these Terms. Upon your acceptance of these Terms, Apple will have the right (and will be deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary.

15.10 You must direct any questions, complaints or claims with respect to the App to us as set out in Section 16.

16. Contact复制标题链接

AprilNEA LLC is a limited liability company organized under the laws of the State of Wyoming, United States. For any questions, complaints or claims about these Terms or the App, please contact us:

• Email: [email protected]
• Mail: AprilNEA LLC, 28 Geary St STE 650 Suite #344, San Francisco, California 94108, United States

17. General复制标题链接

17.1 Changes. We may modify these Terms and will post the modified version on this page. If a modification materially affects your rights or obligations, we will notify you before it takes effect. If you continue to use the Services after the modification takes effect, you accept the modified Terms. If you do not agree, you must stop using the Services.

17.2 Entire Agreement. These Terms constitute the entire agreement between the parties regarding the Services and supersede any prior understanding on the same subject matter.

17.3 Severability. If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force and effect.

17.4 No Waiver. Our failure or delay in exercising any right under these Terms does not constitute a waiver of that right.

17.5 Assignment. You may not assign your rights or obligations under these Terms without our written consent. We may assign these Terms in connection with a merger, acquisition or sale of assets.

17.6 Notices. We may give you notices by in-app notice, email or a notice on our website.