Companion Creation Agreement

Last Updated: January 21, 2026
Effective Date: January 28, 2026

【Preamble】

Welcome to the Character Workshop feature (hereinafter referred to as the "Service")!

To use the Service, you must read and comply with this Companion Creation Agreement (hereinafter referred to as the "Agreement"), which is entered into between you and HakkoAI (hereinafter referred to as "HakkoAI"), the provider of the Service.

Please carefully read and fully understand all provisions of this Agreement, particularly those that limit or exclude HakkoAI's liability, restrict your rights, or govern dispute resolution and jurisdiction (such as the provisions in Clause 11), as well as separate agreements or rules for activating or using specific services. Provisions that limit liability, disclaim liability, or involve your material interests may be highlighted in bold or underlined to draw your attention.

You are not entitled to use the Service unless you have fully read, understood, and accepted all terms of this Agreement. Your clicking "Agree" or "Next", or your downloading, installing, using, obtaining a Service account, logging in, or any other express or implied act indicating acceptance of this Agreement, shall constitute your reading and agreement to be bound by this Agreement. This Agreement shall take legal effect between you and HakkoAI and become a legally binding document on both parties.

If you lack full civil capacity due to age, intellectual capacity, or other factors, please read this Agreement and determine whether to agree to it accompanied by your legal guardian (hereinafter referred to as the "Guardian").

1. Scope of the Agreement

1.1 Scope of Applicable Parties

This Agreement is entered into between you and HakkoAI regarding your use of the Service and related services provided by HakkoAI. "HakkoAI" refers to HakkoAI and any affiliated entities involved in the operation of the relevant services. "User" means the person who registers, logs in, and uses the Service, and is more commonly referred to as "you" in this Agreement.

1.2 Agreement Relationship and Conflicting Provisions

This Agreement includes, but is not limited to, the following agreements, rules, and norms related to the Service, as well as any additional agreements, rules, and norms that HakkoAI may issue from time to time concerning the Service. Upon official release, the aforementioned contents shall form an integral part of this Agreement and constitute a unified whole with it, and you shall also comply with them:

(1) DouDou Game Companion Software Service Agreement

(2) Privacy Policy

2. About the Service

2.1 Content of the Service

The Service refers to an AI dialogue service provided by HakkoAI to you based on the DouDou Game Companion APP. The Character Workshop can automatically generate a personalized AI agent (hereinafter referred to as the "Companion") exclusive to you using artificial intelligence model capabilities, in accordance with instructions from you or other users and based on information such as photos or videos taken or uploaded by you or other users, recorded voice, entered nicknames and profiles; meanwhile, you may interact and converse with AI agents created by yourself and other users.

2.2 Limitations of the Service

The Service relies on generative artificial intelligence models and may also rely on other models and services to provide you with artificial intelligence generation technology services and other services for reference only. You shall not use the output content as professional advice, for commercial purposes, or for any other purposes. If the Service involves situations or purposes that may have a material impact on you or relevant parties (such as scenarios or purposes related to medical care, finance, investment, insurance, etc.), it is recommended that you consult relevant professionals. The output of the Service shall not serve as the basis for any further action or inaction on your part. You shall bear full responsibility for any judgments made or subsequent actions taken based on the output content, including risks arising from reliance on the authenticity, accuracy, reliability, non-infringement, or fitness for a particular purpose of the output content. You shall understand and use generative artificial intelligence technology in a scientific, rational, and compliant manner.

2.3 Scope of License for the Service

All other rights not expressly licensed in this Clause or other provisions of this Agreement are reserved by HakkoAI. You must obtain written permission from HakkoAI before exercising these rights. HakkoAI's failure to exercise any of the aforementioned rights shall not constitute a waiver of such rights.

3. User Information and Personal Information Protection

3.1 Protecting users' personal information is a fundamental principle of HakkoAI. HakkoAI will collect, use, store, and share your personal information in accordance with the provisions of this Agreement, the DouDou Game Companion Software Service Agreement, and the Privacy Policy. For matters not expressly stipulated in this Agreement regarding the protection of personal information, the provisions of the DouDou Game Companion Software Service Agreement shall prevail.

3.2 In the course of using the Service, you may be required to provide certain necessary information, such as your user ID for service provision or user identification purposes. If required by national laws and regulations (for the purposes of this Agreement, "laws and regulations" refers to the currently effective laws, administrative regulations, judicial interpretations, local regulations, local rules, departmental rules, and other normative documents in the region/country where the user is located/based, as well as any amendments and supplements thereto, and relevant policy provisions, the same below), you must provide true identity information. If the information you provide is incomplete, you may be unable to use the Service or subject to restrictions during use.

3.3 HakkoAI will employ various security technologies and procedures to establish a sound management system to protect your personal information from unauthorized access, use, or disclosure.

3.4 HakkoAI attaches great importance to the protection of minors' personal information. If you lack full civil capacity, you must obtain the consent of your Guardian before using HakkoAI's services.

4. Core Rights and Obligations

4.1 User Notices

4.1.1 You understand and agree that to provide you with effective services, the Service may utilize resources such as the processor and bandwidth of your communication terminal. The use of the Service may incur data traffic fees, and you shall independently consult the relevant tariff information with your carrier and bear all such fees.

4.1.2 When using specific services under the Service, there may be separate agreements, relevant business rules, etc. (collectively referred to as "Separate Agreements") for such services. Before using such specific services, you must read and agree to the relevant Separate Agreements and business rules. Your use of the aforementioned specific services shall constitute your acceptance of the relevant Separate Agreements and business rules.

4.1.3 When using the Service, you shall bear the following risks independently, including but not limited to:

4.1.3.1 Risks and liabilities that may arise from the forwarding, sharing, etc., of content published by you;

4.1.3.2 Risks such as Service login failure, incomplete data synchronization, slow page loading speed, etc., caused by unstable network signals, low network bandwidth, or other reasons.

4.1.4 You agree to use the Service in a reasonable and lawful manner in accordance with the terms of this Agreement. Unless otherwise agreed, any pictures, videos, and other content that you view, share, save, use, disseminate, or publish through the Service shall be for your personal non-commercial use only.

4.1.5 To comply with national laws and regulations on the identification of generative synthetic content, the Service shall add explicit identification to artificial intelligence-generated synthetic content or interactive scenario interfaces, and add implicit identification (including attribute information of generative synthetic content, service provider name or code, content number, and other production element information) to the file metadata of generative synthetic content. Please carefully read and understand the relevant identification management requirements:

The Service shall retain log information in accordance with the requirements of laws, administrative regulations, and national provisions. When you disseminate generative synthetic content of the Service through the Internet, you shall maintain the accuracy and completeness of the aforementioned content identification.

4.1.6 If you choose to apply for generative synthetic content without explicit identification provided by the Service (if applicable), in accordance with relevant regulatory provisions, HakkoAI hereby reminds you of the following important matters, please read them carefully and decide whether to proceed with the application:

(1) After obtaining AI-generated content without explicit identification, you shall assume the obligation to identify and the liability for the use of such AI-generated content. When you publish or disseminate AI-generated content through the Internet, you shall voluntarily declare that the content is AI-generated and add clear and unambiguous identification. When using or disseminating such AI-generated content, you shall comply with legal provisions and shall not use it for illegal or non-compliant purposes.

(2) If you violate the above requirements, HakkoAI has the right to terminate the provision of AI-generated content without explicit identification to you, and may also take measures against you according to the severity of the circumstances, including but not limited to warnings, temporary or permanent restrictions on the use of the Service, and pursuit of liability for breach of contract; if you violate the above requirements and cause consequences such as misleading, confusion, infringement, disputes, etc., you shall bear all relevant legal liabilities independently.

(3) HakkoAI shall retain implicit identification of AI-generated content (such as implicit identification in file metadata, implicit content identification, etc.) in accordance with legal requirements to verify the source and nature of the content when necessary. HakkoAI shall also retain relevant information about your request to generate AI-generated content without explicit identification for verification and traceability when necessary. The retained log information shall be kept for no less than six months.

4.2 Third-Party Products and Services

4.2.1 When using products or services provided by third parties in connection with the Service, in addition to complying with the terms of this Agreement, you shall also comply with the third party's user agreement (including personal information processing rules, etc.). Any disputes arising from your use of products or services provided by third parties shall be resolved by such third parties, and HakkoAI shall not be liable for any such disputes.

4.2.2 When using products or services provided by third parties in connection with the Service, the Service may call third-party systems or support your use or access through third parties, and the results of such use or access shall be provided by such third parties. HakkoAI does not guarantee the security, accuracy, effectiveness, or other uncertain risks of services and content provided through third parties. Any disputes or damages arising therefrom shall be unrelated to HakkoAI, and HakkoAI shall not be liable for any such disputes or damages.

5. User Conduct Standards

5.1 Information Content Standards

You shall be responsible for the authenticity and legality of content uploaded or published through the Service. If prior authorization or approval from the owner of the intellectual property rights in such information content or any entitled third party (including but not limited to other online platforms, etc., collectively referred to as the "Authorized Party") is required, you must obtain such authorization or approval in advance; once you upload or publish any information content, it shall be deemed that you have obtained such authorization or approval in advance (if applicable).

If the content you upload involves personal information, you must ensure that you have obtained the informed consent of the relevant personal information subjects (for sensitive personal information, separate consent shall be obtained), or have taken anonymization measures in compliance with applicable data protection laws. Otherwise, you shall not upload such content to the Service.

5.1.1 "Information content" as used in this Agreement refers to any content created, copied, published, or disseminated by users in the course of using the Service, including but not limited to information such as nicknames, avatars, user descriptions of users and AI agents uploaded by users, or text, voice, images, etc., sent to AI agents, as well as other content generated through the use of the Service.

5.1.2 You understand and agree that HakkoAI is committed to providing users with a civilized, healthy, standardized, and orderly online environment. You shall not use the Service to create, copy, publish, or disseminate any illegal or non-compliant content, including but not limited to:

5.1.2.1 Content that opposes the basic principles established by the Constitution;

5.1.2.2 Content that endangers national security, discloses state secrets, subverts state power, or undermines national unity;

5.1.2.3 Content that harms national honor and interests;

5.1.2.4 Content that incites ethnic hatred or discrimination, or undermines ethnic unity;

5.1.2.5 Content that disrupts national religious policies, or propagates cults or feudal superstitions;

5.1.2.6 Content that spreads rumors, disturbs social order, or undermines social stability;

5.1.2.7 Content that disseminates obscenity, pornography, gambling, violence, homicide, terror, or instigates crimes;

5.1.2.8 Content that insults or slanders others, or infringes upon the legitimate rights and interests of others;

5.1.2.9 Content that violates the "Seven Bottom Lines" requirements, namely the bottom line of laws and regulations, the bottom line of the socialist system, the bottom line of national interests, the bottom line of citizens' legitimate rights and interests, the bottom line of social public order, the bottom line of moral norms, and the bottom line of information authenticity;

5.1.2.10 Content prohibited by relevant laws and regulations, this Agreement, related agreements, rules, etc.

5.1.3 To resist the generation of harmful content using the Service and prevent the spread of inappropriate information, you shall not input into or use (or attempt to use) the Service to generate content involving the following circumstances:

5.1.3.1 Content with exaggerated titles that are seriously inconsistent with the content;

5.1.3.2 Content that hypes up scandals, misconduct, or bad deeds;

5.1.3.3 Content that improperly comments on natural disasters, major accidents, or other disasters;

5.1.3.4 Content with sexual innuendos or provocations that may arouse sexual associations;

5.1.3.5 Content that displays bloodshed, horror, cruelty, or other content that causes physical or psychological discomfort;

5.1.3.6 Content that incites group discrimination, regional discrimination, etc.;

5.1.3.7 Content that promotes vulgar, philistine, or kitsch content;

5.1.3.8 Content that may induce minors to imitate unsafe behaviors or behaviors that violate social morality, induce minors to develop bad habits, etc., or may infringe upon the legitimate rights and interests of minors or harm the physical and mental health of minors;

5.1.3.9 Content that incites illegal assemblies, associations, processions, demonstrations, or gathers crowds to disrupt social order;

5.1.3.10 Content that acts in the name of illegal civil organizations;

5.1.3.11 Other content that adversely affects the online ecosystem.

5.2 Service Usage Standards

Unless permitted by law or with written permission from HakkoAI, you shall not engage in the following acts in the course of using the Service:

5.2.1 Removing copyright information from the Service or its copies;

5.2.2 Reverse engineering, reverse assembling, reverse compiling the Service, or otherwise attempting to discover the source code of the Service;

5.2.3 Using, renting, lending, copying, modifying, linking, reprinting, compiling, publishing, distributing, or establishing mirror sites of content in which HakkoAI owns intellectual property rights;

5.2.4 Copying, modifying, adding, deleting, hooking up to run, or creating any derivative works of data released by the Service to the memory of any terminal during operation, interactive data between the client and server during software operation, and system data necessary for the operation of the Service, including but not limited to using plug-ins, cheats, or unauthorized third-party tools/services to access the Service and related systems;

5.2.5 Modifying or forging instructions and data during software operation to add, delete, or alter the functions or operation effects of the software, or operating or disseminating to the public software or methods used for the above purposes, whether or not such acts are for commercial purposes;

5.2.6 Logging in to or using HakkoAI software and services through third-party software, plug-ins, cheats, or systems not developed or authorized by HakkoAI, or producing, publishing, or disseminating the aforementioned tools;

5.2.7 Interfering with the Service and its components, modules, or data independently or by authorizing others or third-party software;

5.2.8 Other acts not expressly authorized by HakkoAI;

5.2.9 Other acts in violation of laws, regulations, or policies.

5.3 Responsibility for Own Conduct

You fully understand and agree that you must be responsible for all acts conducted under your account, including any content created or published by you and any consequences arising therefrom. You shall independently judge the content accessed through the Service and bear all risks arising from the use of such content, including risks arising from reliance on the correctness, completeness, or usefulness of the content. To the extent permitted by law, HakkoAI shall not be liable for any losses or damages suffered by you due to the aforementioned risks.

Meanwhile, the content generated by the Service is for reference only and does not constitute any advice or decision-making for you. The Service is not intended to provide you with any automated decision-making services. Unless otherwise stated on the relevant interface of the Service or agreed between you and HakkoAI, you shall not use the Service as an automated decision-making tool or technology.

6. Advertising

6.1 You agree that HakkoAI may send or display advertisements or other information (including commercial and non-commercial information) to you through various means such as short messages, emails, or electronic messages, either independently or through third parties. The specific sending and display methods, frequency, and content of advertisements or other information shall be subject to HakkoAI's actual provision.

6.2 HakkoAI shall conduct advertising business in accordance with the requirements of relevant laws and regulations. You agree that you shall carefully judge the authenticity and reliability of advertisements appearing in the Service, and except as expressly provided by law, you shall be responsible for any acts taken in reliance on such advertisements.

7. Breach of Contract Handling

7.1 If HakkoAI discovers or receives reports or complaints from others that you have violated the terms of this Agreement, HakkoAI has the right to delete relevant content at any time without notice, and may impose penalties on the offending account according to the severity of the act, including but not limited to suspending or terminating your use of the corresponding account, suspending or terminating your use of part or all of the Service, and pursuing legal liability. You shall independently bear all losses arising therefrom.

7.2 You understand and agree that HakkoAI has the right to impose penalties for acts in violation of relevant laws and regulations or the provisions of this Agreement based on reasonable judgment, take measures against any users who violate laws and regulations, and retain relevant information to report to relevant authorities in accordance with laws and regulations. Users shall independently bear all legal liabilities arising therefrom.

8. Intellectual Property Notice

8.1 HakkoAI is the owner of the intellectual property rights in the Service. All copyrights, trademarks, patents, trade secrets, and other intellectual property rights in the Service, as well as all information content related to the Service (including but not limited to text, images, audio, video, charts, interface design, layout framework, relevant data, or electronic documents, etc.), are protected by the laws and regulations of the People's Republic of China and applicable international treaties. HakkoAI owns the aforementioned intellectual property rights, except for those legally owned by others.

8.2 Without the written consent of HakkoAI, you shall not implement, use, or transfer the aforementioned intellectual property rights for any commercial or non-commercial purposes, either independently or by authorizing any third party. HakkoAI reserves the right to pursue legal liability for the aforementioned acts.

8.3 With respect to the information content uploaded or published by you in the Service (hereinafter referred to as "Input Content") and the content generated in response to your Input Content (hereinafter referred to as "Generated Content"), to the extent permitted by applicable law, the intellectual property rights in the Input Content provided by you belong to you or the right holders who legally own such intellectual property rights, and HakkoAI does not claim ownership of the Generated Content.

For the avoidance of doubt, if the Input Content and/or Generated Content themselves contain content in which HakkoAI owns intellectual property rights or other legitimate rights and interests, the corresponding rights in such Input Content and/or Generated Content shall still belong to HakkoAI and shall not change their ownership by virtue of being included in such content.

8.4 Intellectual Property Undertakings for Companion Creation

You confirm that the Companion created by you is your original content and does not infringe upon the legitimate rights and interests of any third party, including but not limited to others' images, likenesses, names, IPs, copyrights, trademarks, portrait rights, or other related rights.

You represent and warrant that:

1. All text, settings, image descriptions, uploaded pictures, or other content used in the creation of the Companion are independently created by you or legally obtained with proper authorization, and do not involve plagiarism, piracy, impersonation of others' identities, or infringement of third parties' legitimate rights and interests;

2. You have fully understood and agreed to comply with the relevant management rules of the Platform;

3. You shall independently bear corresponding legal liabilities in accordance with the law for any legal disputes or controversies arising from the Companion created by you, and the Platform shall not be liable therefor.

8.5 Infringement Handling

If the Companion created by you involves infringement, HakkoAI has the right to refuse to display or take down the relevant content; in serious cases, HakkoAI has the right to take further handling measures in accordance with the Platform's rules, including but not limited to restricting the use of relevant functions, and reserves the right to pursue your relevant legal liabilities.

9. Paid Services

9.1 HakkoAI may start charging for some existing free services, and may also provide paid services in the future, and may modify and change the charging standards and methods for paid services according to actual needs. Before the aforementioned modification, change, or implementation of charges, HakkoAI shall issue a notice or announcement on the corresponding service page. If you do not agree to the aforementioned modifications, changes, or paid content, you shall stop using the Service.

10. Terminal Security Liability

10.1 You understand and agree that, like most Internet software, the Service may be affected by various factors, including but not limited to user reasons, network service quality, social environment, etc.; it may also be subject to various security issues, including but not limited to unauthorized use of user information by others to harass in real life; other software downloaded and installed by users or other websites visited by users may contain viruses, Trojan programs, or other malicious programs that threaten the information and data security of your terminal device, thereby affecting the normal use of the Service, etc. Therefore, you shall enhance your awareness of information security and personal information protection, and pay attention to password protection to avoid losses.

10.2 You shall not produce, publish, use, or disseminate malicious programs for stealing user accounts and others' personal information or property.

10.3 Maintaining the security and normal use of the software is a joint responsibility of HakkoAI and you. HakkoAI shall take necessary technical measures to protect the information and data security of your terminal device in a reasonable and prudent manner in accordance with industry standards, but you acknowledge and agree that HakkoAI cannot provide an absolute guarantee in this regard.

11. Miscellaneous

11.1 Your use of the Service shall constitute your reading and agreement to be bound by this Agreement. HakkoAI reserves the right to modify the terms of this Agreement when necessary. You may review the relevant agreement terms in the latest version of the Service. If you continue to use the Service after the modification of the terms of this Agreement, it shall constitute your acceptance of the modified Agreement.

11.2 This Agreement is entered into in Haidian District, Beijing, People's Republic of China.

11.3 The formation, effectiveness, performance, interpretation, and dispute resolution of this Agreement shall be governed by the laws of the People's Republic of China (excluding conflict of laws rules).

11.4 Any disputes or controversies arising between you and HakkoAI shall first be resolved through friendly negotiation; if negotiation fails, you agree to submit such disputes or controversies to the people's court with jurisdiction over the place where this Agreement is entered into.

11.5 The titles of all clauses in this Agreement are for reading convenience only, have no actual meaning in themselves, and shall not be used as the basis for interpreting the meaning of this Agreement.

11.6 If any clause of this Agreement is invalid or unenforceable for any reason, the remaining clauses shall remain valid and binding on both parties.

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