CODING321 Terms of Service
October 2026
Welcome to the services provided by CODING321 ("CODING321" or "we"). CODING321 is operated by Beijing Sikuaiqian Technology Co., Ltd. Please read and fully understand this agreement before using our services. If you disagree with any provision, do not register for or use our services. By registering, signing in, using, or otherwise accessing our services, you indicate that you have read, understood, and agreed to be bound by this agreement.
1. Our services
1. CODING321 is an AI-powered online coding education platform primarily for children and teenagers aged 6 and above. We provide:
(1) Scratch block-based coding courses and video lessons;
(2) Real-time guidance and answers from an AI tutor;
(3) Interactive coding exercises and project creation;
(4) Learning progress tracking and personalized recommendations.
(5) For teachers: class management, assignments, and grading.
2. We reserve the right to modify, suspend, or discontinue some or all services at any time, with notice through platform announcements or other reasonable means.
2. Account registration and management
1. Provide true, accurate, and complete information when registering, and update it promptly when it changes.
2. Keep your account information and password secure. You are responsible for account misuse or password disclosure resulting from your failure to safeguard them.
3. Your account is for your personal use only and may not be transferred, lent, or shared.
4. Notify us immediately if you discover any unauthorized use of your account.
5. You may request account closure at any time. After closure, we will delete or anonymize your personal information and related data within a reasonable period, as described in the Privacy Policy, unless otherwise required by law. This data cannot be recovered after closure, so please proceed carefully.
3. User conduct
When using CODING321, you must:
1. Comply with the applicable laws and regulations of the People's Republic of China;
2. Not use the services for illegal activities;
3. Not publish or distribute unlawful, harmful, threatening, insulting, defamatory, obscene, or otherwise objectionable information;
4. Not disrupt or damage the normal operation of the services;
5. Not use technical means to attack or break into our systems or obtain unauthorized data;
6. Not infringe anyone else's lawful rights;
7. Not engage in conduct that may harm CODING321's reputation or interests.
4. User-generated content
1. You own the intellectual property rights to the Scratch projects you create on the platform. Your projects are private by default. To provide our services (including AI tutoring, checking your work, and showing your submitted assignments to your teacher), you grant CODING321 a non-exclusive, royalty-free license to store, process, and display your work within the service. If we ever launch public project sharing, we will ask for your consent separately.
2. Feedback, assignments, and other content you submit on the platform must comply with this agreement's user conduct rules. You are responsible for their truthfulness and legality and must not submit unlawful, infringing, false, or inappropriate content.
3. We have the right, but not the obligation, to review and monitor user content. We may immediately remove content that violates laws, regulations, or this agreement, and may suspend or terminate your account depending on the severity.
4. If you find content that infringes your lawful rights, contact us promptly with supporting evidence. We will investigate and take action in accordance with the law.
5. Intellectual property
1. All content on CODING321, including course videos, teaching materials, software, interface designs, icons, text, and trademarks, is protected by copyright and other intellectual property laws and belongs to Beijing Sikuaiqian Technology Co., Ltd. or the relevant rights holders.
2. Without our written permission, you may not copy, modify, distribute, sell, reverse-engineer, or otherwise use this content.
6. Service fees
CODING321's learning services are currently free. If we introduce paid services, we will publish the pricing rules in advance and ask you to confirm before you pay.
7. Terms for minors
1. CODING321 is available only to users aged 6 and above. If you are under 6, do not register for or use the platform.
2. If you are under 18, read this agreement and use our services with a guardian's assistance and guidance. Your use of the services is deemed to indicate that you have obtained your guardian's consent.
3. Guardians should supervise and manage minors' internet use, arrange reasonable learning schedules, and protect their physical and mental health.
4. If paid features are introduced, minors must obtain their guardian's explicit consent before making any payment.
8. Disclaimers
1. We make every effort to keep our services stable and secure, but are not responsible for service interruptions or data loss caused by network failures, system maintenance, third-party service outages, force majeure, or similar circumstances.
2. The AI tutor's suggestions are for reference and learning assistance only and do not constitute any promise or guarantee.
3. We are not responsible for consequences resulting from a user's violation of this agreement or applicable laws and regulations.
4. The services may contain links to third-party websites or services. We are not responsible for the legality, accuracy, or security of third-party content.
9. Violations
1. If you violate this agreement or applicable laws and regulations, we may immediately suspend or terminate your access and remove the offending content.
2. If your violation causes losses to CODING321 or a third party, you are liable for the corresponding compensation. We reserve the right to pursue legal remedies.
10. Changes to this agreement
1. We may revise this agreement to reflect changes in laws, regulations, or business needs. Revised terms will be published on the platform, with notice through in-platform messages or other means.
2. Continuing to use the services after a revision indicates acceptance of the revised agreement. If you disagree, please stop using the platform.
11. Governing law and dispute resolution
1. The formation, performance, interpretation, and dispute resolution of this agreement are governed by the laws of the People's Republic of China, excluding Hong Kong, Macao, and Taiwan.
2. Disputes arising from this agreement should first be resolved through friendly consultation. If no agreement is reached, either party may bring proceedings before the competent people's court where Beijing Sikuaiqian Technology Co., Ltd. is located.
12. Contact us
If you have questions or suggestions about this agreement, please contact us:
CODING321
Operator: Beijing Sikuaiqian Technology Co., Ltd.
Email: mira@bjskq.com