Terms of Service

Effective Date and Update Notice
These Terms of Service are established by GREENSTAR TECHNOLOGY SERVICE NETWORK LLC (“the Company”). By downloading, accessing, or using our official websites, mobile applications, games, and all other online services (collectively, the “Services”), you acknowledge that you have fully read, understood, and unconditionally accept all provisions herein. Please read these terms carefully before using the Services. If you do not agree with any provision, cease using the Services immediately.

The Company reserves the right to revise these terms from time to time. Updated versions will be published via official websites or in‑app notifications. Your continued use of the Services following updates constitutes your acceptance of the revised terms.

Eligibility and Age Restrictions

You must be at least 13 years of age to use the Services. If you are located in the European Economic Area (EEA), you must be at least 16 years of age.

If you are a minor or a person with limited civil capacity, you may use the Services only with the prior consent and under the supervision of your parents or legal guardian. Guardians shall be fully responsible for supervising your activities on the Services.

You warrant that you have the legal capacity to enter into this agreement. Where consent is provided by your guardian, such guardian shall be deemed to have acknowledged all provisions under these Terms.

User Content Rules

You bear full responsibility for all content you post, upload, transmit, or share on the Services, including texts, images, audio, videos, materials, comments, and other information (collectively, “User Content”).

You warrant that all User Content you submit is true and lawful, contains no confidential information, viruses, trojans, malicious programs, adware, or other harmful code. Such content must not violate applicable laws, public order and good morals, nor infringe the copyright, portrait rights, reputation, or other legitimate rights and interests of any third‑party.

You retain ownership of your User Content and grant the Company a perpetual, irrevocable, transferable, sub‑licensable, worldwide, royalty‑free non‑exclusive license. The Company may use, copy, edit, adapt, distribute, publicly display, and create derivative works based on your User Content without further notice, consent, or payment to you. To the fullest extent permitted by applicable law, you voluntarily waive moral rights such as authorship rights relating to your User Content.

You shall assume all compensation liability and legal responsibility for complaints, claims, or lawsuits brought by third‑parties arising from your User Content.

Rights and Obligations

Assignment
The Company may assign or delegate all of its rights and obligations under these Terms to any third‑party or individual at any time without your prior consent.

You may not assign, transfer, or license your rights and obligations under these Terms to any third‑party without the Company’s written approval. Any attempted unauthorized assignment shall be null and void.

Limited License
The Company grants you a non‑exclusive, non‑transferable limited license to download, install, log in to, and use the Services and related software solely for your personal, non‑commercial use.

You may create, edit, and share User Content through the Services. It is strictly prohibited to use the Services, software, interfaces, materials, functional modules, or any component thereof for commercial promotion, profit‑making, sales, licensing, or other commercial activities.

All intellectual property rights, operational rights, management rights, and other rights not expressly granted to you under these Terms remain the exclusive property of the Company and relevant right‑holders. The Company reserves the right to terminate this license, restrict, or suspend part or all of the Services at any time without prior notice.

Without the Company’s written consent, you must not copy, modify, decompile, reverse‑engineer, extract source code, create derivative works, or build mirror websites based on the Services or software. You are also prohibited from using crawlers, robots, automated scripts, or similar tools to mass‑capture or monitor content on the Services.

You may create links from your legitimate personal website to our official website, provided such links do not imply endorsement or a partnership between your website and the Company.

Intellectual Property Protection

All content contained in the Services, including but not limited to software code, visual graphics, characters, names, storylines, texts, artistic designs, animations, audio, sound effects, trademarks, logos, interface layouts, operational data, and server programs, is protected by copyright, trademark, and other intellectual‑property laws of the United States and other applicable jurisdictions. All relevant ownership and rights belong to the Company.

You must not delete, obscure, or alter any copyright notices, trademarks, ownership labels, or similar statements displayed within the Services. The Company will pursue legal liability for any unauthorized reproduction, dissemination, adaptation, or commercial use of the foregoing content.

Prohibited Activities

When using the Services, you agree not to engage in any of the following conduct:

Damaging, impairing, or circumventing the original operating rules and security protection systems of the Services, launching malicious attacks against servers, or interfering with other users’ normal use of the Services;
Unauthorized modification or cracking of software programs and Service functions, or implanting malicious code;
Impersonating others, or posting illegal, vulgar, violent, threatening, or infringing content;
Using the Services for illegal activities or to seek improper benefits for yourself or any third‑party;
Engaging in any conduct that violates applicable laws, public order and good morals, or these Terms.

Upon discovery of any violation, the Company may impose sanctions including but not limited to warnings and feature restrictions.

Feedback and Suggestions

If you submit product suggestions, optimization comments, problem reports, creative proposals, or other feedback to the Company, you agree that the Company may freely and without restriction use, implement, and revise such feedback. The Company is under no obligation to pay remuneration, maintain confidentiality, or acknowledge such feedback.

Disclaimer and Limitation of Liability

The Services are provided on an “as‑is” and “as‑available” basis. The Company makes no express or implied warranties, including but not limited to uninterrupted operation, error‑free performance, absolute security, complete content accuracy, or compliance with your personalized requirements.

You acknowledge that you use the Services at your own risk. To the fullest extent permitted by applicable law, the Company, its management, employees, and partners shall not be liable for personal injury, property loss, data loss, indirect loss, loss of expected profits, or any other damages arising from your use of the Services.

The Company shall not be liable for Service interruptions, data anomalies, or functional failures caused by force majeure, network failures, third‑party sabotage, policy adjustments, or other circumstances beyond the Company’s reasonable control.

Where losses are directly caused solely by the Company’s willful misconduct or gross negligence, the Company’s total compensation liability shall not exceed the fees you have paid for using the Services (if any).

Modification, Suspension and Termination of Services

The Company may adjust, suspend, or permanently terminate part or all of the Services at any time for business development, technical upgrades, compliance requirements, or other reasons, without prior notice.

Upon adjustment, suspension, or termination of the Services, you shall cease use immediately. Unless otherwise required by applicable law, the Company shall not be liable for any losses resulting therefrom.

Governing Law and Dispute Resolution

The formation, performance, interpretation, and dispute resolution of these Terms shall be governed by the laws of the United States, excluding its conflict‑of‑law rules.

Any dispute arising out of these Terms or your use of the Services shall first be resolved through friendly negotiation. If negotiation fails, either party may file a lawsuit with a competent court in the United States.

If any provision of these Terms is found by a judicial authority to be invalid or unenforceable, the validity of the remaining provisions shall not be affected. The Company’s failure or delay in exercising any right hereunder shall not constitute a waiver of such right.

Contact Information

If you have any questions or comments regarding these Terms of Service, please contact us via the official email: [email protected]