Version 1.0, effective December 10, 2025

Important Notice: Please Read Carefully

This Agreement is a legal agreement. When you click the "I Agree" (or similar) button when downloading, installing, or otherwise using the L2dViewer application (hereinafter referred to as "this Application"), you become a party to this Agreement and agree to be bound by all terms and conditions herein.

Shanghai Xumi Network Technology Co., Ltd. (hereinafter referred to as "Party A") and you (hereinafter referred to as "Party B") may each be referred to as a "Party" and collectively as the "Parties."

Article 1 - Parties to the Agreement

1.1 "Party B" refers to natural persons, legal entities, or other organizations that enjoy rights and assume obligations under this Agreement.

1.2 "Party A" or "we" refers to Shanghai Xumi Network Technology Co., Ltd., registered address: Jiading District, Shanghai.

Article 2 - Service Content

2.1 This Application is a Live2D model player application through which Party B can play and view Live2D model files on local devices.

2.2 The main functions provided by this Application include:

  • Loading and playing Live2D model files (.moc3, .model.json and other formats)
  • Theme switching functionality (light/dark theme)
  • Application settings management
  • Automatically recording last loaded model files

2.3 This Application is free of charge.

Article 3 - Rights Granted and Scope of Use

3.1 Party A grants Party B the right to use this Application on devices owned or legally controlled by Party B, provided that Party B complies with the terms of this Agreement.

3.2 This license is non-exclusive, non-transferable, and limited. Party B may not transfer, rent, lend, or otherwise provide this Application to third parties.

3.3 Party B may:

  • Install and use this Application on personal devices
  • Use this Application to load Live2D model files legally owned by Party B
  • Adjust application settings and themes as needed

Article 4 - User Obligations

Party B undertakes to comply with the following obligations when using this Application:

4.1 Legal Use Obligations

  • Party B undertakes to use this Application legally and shall not use it for any illegal purposes or in any illegal manner
  • Party B guarantees that all Live2D model files used are legally obtained and do not infringe any third-party intellectual property rights
  • Party B shall not use this Application to disseminate any illegal, harmful, threatening, defamatory, harassing, privacy-invasive, or other inappropriate content

4.2 Technical Use Restrictions

  • Party B shall not reverse engineer, decompile, disassemble, or otherwise attempt to obtain the source code of this Application
  • Party B shall not modify, adapt, translate this Application, or create derivative works based on this Application
  • Party B shall not bypass, disable, or otherwise interfere with the security functions of this Application

4.3 Device Security

  • Party B shall ensure that their device has sufficient security and regularly update the operating system and security patches
  • Party B shall bear any losses caused by virus infection, malware, or other security threats to their device

Article 5 - Intellectual Property

5.1 The intellectual property rights of this Application (including but not limited to copyright, trademark rights, patent rights, trade secrets, etc.) are owned by Party A or have been legally authorized.

5.2 This Application is protected by laws and regulations such as the Copyright Law of the People's Republic of China and the Computer Software Protection Regulations.

5.3 The intellectual property rights of Live2D model files belong to their respective rights holders. Party B shall ensure that the model files used have legitimate usage rights.

5.4 Any feedback, suggestions, or opinions (hereinafter referred to as "Feedback") generated by Party B during the use of this Application, Party B hereby grants Party A a worldwide, free, sublicensable, perpetual, irrevocable license to use such Feedback in any manner, including but not limited to copying, modifying, distributing, displaying, performing, and disseminating the Feedback, without paying any fees or undertaking any obligations to Party B.

Article 6 - Disclaimer

6.1 This Application is provided "as is," and Party A makes no express or implied warranties or commitments regarding the availability, applicability, reliability, accuracy, completeness, or functionality of this Application.

6.2 Party A does not guarantee:

  • This Application will meet any specific needs of Party B
  • This Application will be uninterrupted, timely, secure, or error-free
  • Defects in this Application will be corrected
  • This Application will be compatible with Party B's device or software

6.3 Party B understands and agrees that the risk of downloading and using this Application shall be borne by Party B.

Article 7 - Limitation of Liability

7.1 To the maximum extent permitted by applicable law, Party A and its affiliates, shareholders, directors, employees, and agents (hereinafter referred to as "Party A Related Parties") shall not be liable to Party B or any third party for any damages, including but not limited to:

  • Any losses caused by the use or inability to use this Application
  • Any decision-making losses caused by relying on information from this Application
  • Any damages caused by data loss, profit loss, goodwill loss, or other intangible losses

7.2 Even if Party A knows or should know that such damages may occur, the liability of Party A Related Parties shall not exceed RMB 100 or the direct economic benefits Party A received from Party B, whichever is higher.

7.3 The above liability limitations do not apply to damages caused by Party A's gross negligence or intentional misconduct, nor to liabilities that cannot be excluded or limited by law.

Article 8 - Service Changes, Interruptions, and Termination

8.1 Party A reserves the right to modify, suspend, or terminate this Application or this Agreement at any time without prior notice to Party B.

8.2 If Party B's usage behavior violates this Agreement or related laws and regulations, Party A has the right to immediately suspend or terminate Party B's right to use this Application.

8.3 Party B may stop using this Application at any time without bearing any liability for breach of contract.

Article 9 - Data Protection

9.1 Party A will process Party B's personal information in accordance with applicable data protection laws and regulations.

9.2 Party A's data processing practices comply with the Privacy Policy accompanying this Application.

9.3 Party B agrees that Party A may process their personal information in accordance with this Agreement and the Privacy Policy.

Article 10 - Protection of Minors

10.1 This Application is primarily designed for adult users.

10.2 If Party B is under 18 years of age, Party B guarantees that they have full civil capacity or have obtained consent from their legal guardian.

10.3 If Party B is under 16 years of age, they may not use this Application.

Article 11 - Export Controls

11.1 Party B shall comply with all applicable export control laws and regulations, including but not limited to export control laws of China, the United States, and the European Union.

11.2 Party B guarantees not to use this Application for any legally prohibited purposes.

Article 12 - Dispute Resolution

12.1 The formation, validity, interpretation, performance, and dispute resolution of this Agreement are governed by the laws of the People's Republic of China.

12.2 Any disputes arising from or related to this Agreement shall first be resolved through friendly consultation between the Parties.

12.3 If consultation fails, either Party may file a lawsuit with the people's court with jurisdiction over Party A's location.

12.4 If any provision of this Agreement is deemed invalid or unenforceable, the remaining provisions shall remain valid.

Article 13 - Force Majeure

13.1 If either Party is unable to fulfill its obligations under this Agreement due to force majeure events, that Party shall not be liable for breach of contract.

13.2 Force majeure events include but are not limited to natural disasters, government actions, changes in laws and regulations, network failures, power outages, and other events beyond reasonable control.

Article 14 - Other Provisions

14.1 Complete Agreement: This Agreement constitutes the complete agreement between the Parties regarding the use of this Application and supersedes all prior oral or written agreements between the Parties regarding this matter.

14.2 Rights Reserved: Party A reserves all rights not expressly granted under this Agreement.

14.3 Severability: If any provision of this Agreement is deemed invalid or unenforceable, the invalidity or unenforceability of that provision shall not affect the validity of other provisions.

14.4 No Waiver: Party A's failure to exercise or enforce any right or provision of this Agreement shall not constitute a waiver of such right or provision.

14.5 Notice: Party A may send notices to Party B through in-app notifications, emails, text messages, and other means, which shall take effect from the date of sending.

14.6 Modification: Party A has the right to modify this Agreement at any time, and the modified Agreement will be published within the Application. Party B's continued use of this Application after the modified Agreement takes effect constitutes acceptance of the modified Agreement.

14.7 Effectiveness and Termination: This Agreement shall take effect from the date Party B clicks to agree and shall terminate when Party B stops using this Application or when this Agreement is terminated.

14.8 Assignment: Party B may not assign the rights or obligations under this Agreement. Party A may assign its rights and obligations under this Agreement to third parties without Party B's consent.

Article 15 - Contact Information

If you have any questions or need to contact Party A, please use the following:

Email: support@ailive2d.com

Address: Jiading District, Shanghai

Article 16 - Special Notice

16.1 Party B confirms that they have fully understood and agreed to be bound by all provisions of this Agreement.

16.2 If Party B has any questions or does not understand any provision of this Agreement, they should consult relevant legal professionals before using this Application.

16.3 Party B confirms that they have full civil capacity to sign this Agreement or have obtained legal authorization.

Last updated: December 10, 2025