User Agreement

【 CHEEWU 】Platform Service Agreement
Published/revised July 22, 2025
【Signing Tips】
Welcome to the products and services of Cheewu Intelligent Technology!
Cheewu Intelligent Technology (Guangdong) Co., Ltd. (hereinafter collectively referred to as " Cheewu Intelligent Technology ", registered address: Room 509-1, Building 1, No. 8 Industrial South Road, Songshan Lake Park, Dongguan City, Guangdong Province) attaches great importance to providing users with intimate business services. Therefore, we recommend that you read this service agreement in its entirety to help you better understand the details of the use of [CHEEWU].
Before completing the registration, login procedure or using the products and services of the [CHEEWU] platform in any way, you shall read and abide by the "[CHEEWU] platform service agreement (hereinafter referred to as the "Agreement") and the "[CHEEWU] platform privacy policy. Please be sure to carefully read and fully understand the content of each clause, especially the clauses involving your material rights and interests, including the clauses exempting or limiting Cheewu Intelligent Technology's liability, the clauses restricting user rights, the clauses stipulating dispute resolution methods and jurisdictions, etc., as well as the separate agreements or rules (if any) for opening or using a certain service. The foregoing clause may be bolded, underlined, etc.

When you fill in the information according to the prompts on the relevant page, read and agree to this Agreement, and complete all registration or activation procedures, or you actually use the products or services of the [CHEEWU] platform in any way permitted by Cheewu Intelligent Technology, it means that you have fully read, understood and accepted all the contents of this Agreement, and this Agreement will be legally binding on you and Cheewu Intelligent Technology.
If you have any questions about any content of this Agreement, you can ask our customer service for help at any time, and we will try our best to explain it to you; At that time, you shall not claim that this Agreement is invalid or request to revoke this Agreement on the grounds that you have not read the content of this Agreement or have not obtained our answers to your inquiries.

Under this Agreement, we presume that you have full capacity for civil rights and are not the subject of trade restrictions, sanctions or other laws and rules imposed by any country, international organization or territory ("Restricted Object"). If you do not meet the above circumstances, please suspend the follow-up operation and seek a solution in the following ways: (1) If you are a first-time user of the [CHEEWU] platform, please understand the instructions for using the [CHEEWU] platform services and sign the relevant agreement through the website or software set up by Cheewu Intelligent Technology; (2) If you do not have full capacity for civil conduct due to age and other factors, please inform your guardian and read and use the aforesaid Agreement and our services under the guidance of your guardian; (3) If you are a restricted object, please apply for the use of [DVPETS] platform services after the relevant restrictions disappear or are lifted. If you are not the above-mentioned qualified entity (or have not obtained the consent of your guardian) but continue to sign this Agreement, Cheewu Intelligent Technology has the right to refuse or terminate the services provided to you and cancel your account after being informed of the relevant circumstances, and you (and your guardian) shall bear the relevant losses.
(End of Signing Reminder)

[Text of the agreement]
1. Scope of the Agreement
1.1 This Agreement is an agreement between you and Cheewu Intelligent Technology regarding your download, installation, and use of the licensed software, as well as the use of [CHEEWU] platform related services (hereinafter referred to as "Platform Services" or "Services").
1.2 The content of this Agreement also includes the Privacy Policy of [CHEEWU] Platform and the separate agreements and business rules that you need to follow when using certain specific products or services (hereinafter collectively referred to as "Individual Agreements"); For example, developers who access and use the [CHEEWU] platform service also need to sign and follow the "CHEEWU Platform Developer Service Agreement". The individual agreements are an integral part of this Agreement, and in the event of any conflict, the individual agreements shall prevail within the scope of the individual agreements.
1.3 The [CHEEWU] service under this agreement is a general term for the Internet software technical services related to the networking and control of intelligent devices provided by users, developers and traditional hardware manufacturers based on the Internet of Things cloud platform independently built and operated by Cheewu Intelligent Technology; The carrier may be a client such as a web page or an application, or it may be a software development kit or hardware module. Cheewu Intelligent Technology will continue to enrich the use of [CHEEWU] platform services, the form of provision, etc., unless otherwise stated to the contrary, this agreement will also automatically apply.
1.4 In view of the need to optimize and upgrade software services from time to time, you understand and agree that Cheewu Intelligent Technology will adjust or update this Agreement from time to time according to the needs of business operations, and announce or notify you by site announcements, site letters, e-mails or other written means; The relevant adjustment or update will take effect from the date specified in the relevant announcement or notice (unless otherwise specified, 7 days after the announcement or notice). If you do not accept the relevant adjustments or updates, you should immediately stop using all EZVIZ services and inform us in writing; We will deal with you in connection with the termination of this Agreement in accordance with the content before the update.

  1. Platform services and licensed software
    1 Under this service, users can discover and bind the intelligent hardware devices of different brands that have been connected to the platform through the user account of the [CHEEWU] platform and the licensed software to realize the data connection and remote control of the equipment. You should know and understand that, unless otherwise specified, Cheewu Intelligent Technology only provides neutral technical work related to the access to this platform, and the specific intelligent hardware devices are independently developed, produced, sold and operated by each hardware manufacturer and independently assume all responsibilities for quality and safety; If you have any losses or disputes due to the use of the equipment or services provided by the hardware manufacturer, you should negotiate with them to deal with them, and Cheewu Intelligent Technology cannot bear any responsibility for you in this regard.
    2.2 The Platform may support you to access or use third-party applications other than the licensed software through the user account of the [CHEEWU] Platform, including the mobile applications of other hardware manufacturers provided by Cheewu Intelligent Technology; In addition, for the convenience of users, Cheewu Intelligent Technology may also access third-party websites or services under some licensed software. You should understand and agree that these third-party applications and websites are operated, maintained and independently assumed by the third party, and if you have any disputes or losses due to the use of the aforementioned products or services, you should also negotiate with such third parties to deal with them, and Cheewu Intelligent Technology cannot assume any responsibility to you in this regard.
    2.3 You should be aware and understand that after the User chooses to use the Licensed Software to access other third-party software or communicate with relevant smart hardware devices, the provider of the aforesaid software or hardware may obtain the relevant information that the User actively discloses or transmits through the services of the Platform, such as your username and nickname (subject to the actual prompts on each page); To this end, we recommend that you fully understand the product functions and information protection policies of other software or hardware before making a choice, and make a careful decision.
    2.4 For the licensed software, Cheewu Intelligent Technology grants you a non-transferable and non-exclusive license to use. You may use the software only for the purpose of accessing or using the Service. You should understand that different Licensed Software may carry different services or functions, which shall be subject to the actual display of each Licensed Software. In addition, the Licensed Software may include multiple versions, and you must select the version of the Software that matches the installed end device and install it correctly by following the steps prompted by the relevant program. Otherwise, Cheewu Intelligent Technology cannot guarantee that the licensed software can be used normally, and you shall bear the possible losses.
    2.5 In order to improve the user experience and improve the service content, Cheewu Intelligent Technology may provide software updates from time to time, or change or limit some of the functions and effects of the licensed software (these updates and changes may take the form of software replacement, modification, function enhancement, version upgrade, etc.). After a new version is released, the old version of the client software may not be available. Cheewu Intelligent Technology does not guarantee that the old version of the licensed software will continue to be available and the corresponding customer service, please check and download the latest version at any time.

2.6 Some services under the Platform may be charged, especially for developers or hardware vendors. The specific charging standards and payment methods of each service are subject to the actual announcement of Cheewu Intelligent Technology; EZVIZ has the right to revise this, or based on the needs of platform operation, at its own discretion, to provide all or part of the developer with a trial and experience, and reduce or waive the fee. Relevant amendments and decisions will be notified to users in the form of system announcements, etc., and will take effect on the date specified in the relevant announcements.
2.7 You understand and agree that, in order to provide you with effective services, each service client (including website, licensed software, etc.) under the Platform will use the processor and bandwidth and other resources of your terminal equipment, and thus incur data traffic, calls and other costs. To do so, you need to prepare your own terminal equipment (such as computers, mobile terminals, and necessary network access equipment, etc.) and bear the required costs.
2.8 In order to enable you to have a timely and comprehensive understanding of the services of the [CHEEWU] platform, you agree that Cheewu Intelligent Technology can send or display advertisements or other information (including commercial and non-commercial information) to you by itself or by entrusting a third party to send you advertisements or other information (including commercial and non-commercial information) (hereinafter referred to as "advertisements") through various means such as text messages, emails or electronic messages. Cheewu Intelligent Technology promises to carry out advertising business in accordance with the requirements of relevant laws and regulations, and at the same time, Cheewu Intelligent Technology reminds you to carefully judge the authenticity and reliability of the advertisement, except as expressly provided by law, Cheewu Intelligent Technology will not be responsible for the consequences of your behavior as a result of the advertisement.

  1. Account Registration and Management 3.1 Before using the services of this platform, you need to register a user account of the [CHEEWU] platform (hereinafter referred to as "Cheewu Intelligent Technology Account"). You can register according to the prompts on each client page under the platform, or log in through the third-party platform account supported by the licensed software (binding use). If you use a third-party platform account, please ensure that the relevant account is legally held by you, and that such binding use does not infringe upon the legitimate rights of others; At the same time, you understand and agree that Cheewu Intelligent Technology will obtain your necessary information from the third party for this purpose, and if necessary, use it as the registration information to generate a unique Cheewu Intelligent Technology account and establish a binding relationship with your third-party account (subject to your actual authorization). 3.2 The ownership of the Cheewu Intelligent Technology account belongs to Cheewu Intelligent Technology, and after the user completes the application and registration procedures, he only obtains the right to use the Cheewu Intelligent Technology account, and the right to use only belongs to the initial application registrant. At the same time, the initial applicant registrant shall not donate, borrow, lease, transfer or sell the Cheewu Intelligent Technology account or otherwise permit the non-initial applicant registrant to use the Cheewu Intelligent Technology account. Non-initial registrants are not allowed to use the Cheewu Intelligent Technology account through donation, inheritance, lease, transfer or any other means.

3.3 You should understand and agree that the Cheewu Intelligent Technology account registration information you provide (including the information you provide directly to Cheewu Intelligent Technology and obtained from a third party by Cheewu Intelligent Technology according to your authorization) is the only evidence to determine your association with your Cheewu Intelligent Technology account and your identity, and you shall be solely responsible for all activities under your account and password and their consequences (including but not limited to signing various agreements online, ordering products or opening services, disclosing information, etc.). To this end, you must truthfully register and correctly use your Cheewu Intelligent Technology account in accordance with relevant laws and regulations and this Agreement, and properly keep and maintain relevant information (including Cheewu Intelligent Technology password, registration information and related authorization codes, verification codes, dynamic passwords, etc.) in a timely manner. If you replace, suspend or terminate the use of the above information and/or related equipment, or encounter loss, leakage or theft, you shall take necessary measures in time and inform Cheewu Intelligent Technology to reduce possible losses; You understand and agree that unless there is an effective judicial ruling, Cheewu Intelligent Technology cannot assume any responsibility for this, and you must bear the relevant losses.

3.4 You guarantee that your registration information does not contain any false, wrong, illegal and bad information, and that you will strictly abide by relevant laws and regulations, this Agreement and other individual agreements when registering and using your account. Otherwise, Cheewu Intelligent Technology has the right not to register, or restrict, suspend or terminate the right to use your Cheewu Intelligent Technology account by notifying you to make corrections within a time limit, suspend your use, cancel registration, etc.; For the fraudulent use of affiliated institutions or social celebrities to register accounts, Cheewu Intelligent Technology will also report to the competent government departments or disclose them to the public in accordance with the law. You shall be solely responsible for any losses (including but not limited to interruption of communication, emptying or unavailability of user materials, e-mails, virtual property and related data, products or services) that may arise to you due to the aforesaid restriction, suspension or termination, reporting or disclosure.

3.5 You understand and agree that if you do not log in for a long time after registering your Cheewu Intelligent Technology account, Cheewu Intelligent Technology has the right to reclaim the account for the purpose of optimizing management.
3.6 You should be aware and understand that if your Cheewu Intelligent Technology account is cancelled or withdrawn, Cheewu Intelligent Technology will deal with the relevant content and information of the account by itself, including but not limited to deletion, and you shall bear the loss or responsibility for failure to back up in time.

4, the user code of conduct
4.1 You agree to abide by the laws and regulations of the country where you are located, and not to use the Cheewu Intelligent Technology account or the Platform, licensed software and services to make, copy, publish and disseminate any content that violates the laws and regulations of the country where you are located, or infringes on the legitimate rights and interests of other users or third parties, including but not limited to:
4.1.1 Publishing, transmitting, disseminating, and storing content that violates the laws and regulations of the country where it is located:
4.1.2 Publishing, transmitting, disseminating, and storing content that infringes upon the legitimate rights of others, such as reputation rights, portrait rights, intellectual property rights, and trade secrets;
4.1.3 Involving the privacy, personal information or data of others;
4.1.4 Publishing, transmitting, or disseminating harassment, advertising, excessive marketing information, or spam messages, or contain any sexual or sexually suggestive information;
4.1.5 Other violations of laws, regulations, policies, public order and good customs, social morality, or interference with the normal operation of the [CHEEWU] platform and infringement of the legality of other users or third parties
4.2 You agree to use the Platform, the Licensed Software and the Services in accordance with this Agreement, individual agreements, system rules, etc., and will not engage in any acts that damage the service system of Cheewu Intelligent Technology and infringe on the legitimate rights of Cheewu Intelligent Technology, including but not limited to:
4.2.1 Log in or use the Cheewu Intelligent Technology website, licensed software and Cheewu Intelligent Technology services through third-party compatible software and systems not developed, authorized or approved by Cheewu Intelligent Technology, and use plug-ins that are not developed, authorized or certified by Cheewu Intelligent Technology for the Cheewu Intelligent Technology website, licensed software and Cheewu Intelligent Technology services;
4.2.2 Delete all copyright information and content on the licensed software and other copies;
4.2.3 Reverse engineering, disassembly, decompilation, etc. of the licensed software;
4.2.4 For the website of Cheewu Intelligent Technology and the information related to the licensed software, without the written consent of Cheewu Intelligent Technology, the following behaviors are carried out without authorization: renting, lending, copying, modifying, linking, reprinting, compiling, publishing, publishing, establishing mirror sites, and developing derivative products, works, services, plug-ins, plug-ins, compatibility, interconnection, etc. related to the website and licensed software of Cheewu Intelligent Technology without authorization;
4.2.5 Obtain the relevant information of Cheewu Intelligent Technology, licensed software or Cheewu Intelligent Technology services by creating false identities, misleading, deception, etc.;

4.2.6 Carry out any behavior that endangers the website of Cheewu Intelligent Technology and the Licensed Software or the use of the website and the Licensed Software to endanger the security of the computer network, including but not limited to: using the unauthorized website of Cheewu Intelligent Technology and the related data of the licensed software or entering the unauthorized website of Cheewu Intelligent Technology and the server/account of the licensed software; Entering the public computer network or other people's computer systems without permission to delete, modify, or add the storage information of the Cheewu Intelligent Technology website and licensed software; Attempt to probe, scan, or test the Licensed Software System without permission, or use the Cheewu Intelligent Technology website or Licensed Software to probe, scan, or test the weaknesses of the network or other behaviors that undermine network security; Attempt to interfere with or disrupt the normal operation of the licensed software system or website, use the Cheewu Intelligent Technology website or licensed software to deliberately spread malicious programs or viruses, and other behaviors that damage and interfere with normal network information services.
4.2.7 Other use of Cheewu Intelligent Technology website, licensed software and other services provided by Cheewu Intelligent Technology in any illegal way, for any illegal purpose, or in any way inconsistent with this Agreement.
4.3 You fully understand and agree that you must be responsible for all behaviors under your registered Cheewu Intelligent Technology account, including any content you publish and any consequences arising therefrom. At the same time, you should understand and agree that Cheewu Intelligent Technology cannot control your use behavior, but Cheewu Intelligent Technology has the right to refuse to provide services for illegal or infringing use, therefore, if Cheewu Intelligent Technology finds or receives a complaint or report that your use of Cheewu Intelligent Technology services does not comply with laws and regulations or does not comply with this agreement, it has the right to independently identify your behavior and applicable rules, and deal with it accordingly, including warning, refusal to publish, delete information, restrict functions, suspend updates, suspend services, Terminate the service until the account is closed, report to the relevant regulatory authorities, require you to compensate for losses, etc., and keep relevant records; If your aforesaid behavior leads to any third party making a claim, you shall also be fully responsible. In addition, you should be aware and understand that in addition to the information provided by the complainant or whistleblower, our system records may also be used as relevant evidence of your violation of the law or this Agreement.
4.4 If you find that other users have violated the law or this agreement by uploading or publishing illegal and infringing content in the process of using Cheewu Intelligent Technology's services, you can contact Cheewu Intelligent Technology directly, and we will verify and deal with it as soon as possible.

  1. Protection of Users' Personal Information
    5.1 Protecting user privacy is a basic policy of Cheewu Intelligent Technology. If you are an individual user, Cheewu Intelligent Technology will collect, store, use, disclose and protect your personal information in accordance with the Privacy Policy of [CHEEWU] Platform, and protect your rights to access, correct, delete and cancel your personal information. If you are an enterprise user, we will protect your trade secrets in accordance with the law and will not provide them to the public without your consent.
    5.2 Cheewu Intelligent Technology attaches great importance to the protection of minors' personal information. Cheewu Intelligent Technology reminds once again that if you are a minor under the age of 18, you must sign this agreement, use Cheewu Intelligent Technology services or provide personal information to Cheewu Intelligent Technology with the consent of your guardian; If your guardian does not agree with you to perform the above operations, please stop using our services immediately and notify us in time so that we can take corresponding measures. If you are the guardian of a minor and believe that your guardian has used Cheewu Intelligent Technology services or provided us with a personal information account without consent, please inform Cheewu Intelligent Technology in time, and we will close the account or delete the information according to your requirements.

    6. Intellectual Property Rights Statement
    6.1 Cheewu Intelligent Technology respects intellectual property rights and pays attention to protecting the rights enjoyed by users. In the process of using Cheewu Intelligent Technology's services, you may provide content to Cheewu Intelligent Technology through various methods such as uploading and publishing. In such event, you will still have full intellectual property rights in such content.
    6.2 The content provided by Cheewu Intelligent Technology through the Cheewu Intelligent Technology website and licensed software includes but is not limited to: text, software, sound, photos, videos, charts, etc. uploaded or provided by non-users. All such content belongs to Cheewu Intelligent Technology and related right holders, and is protected by copyright, trademark, patent and other property ownership laws. Therefore, you can only use these contents with the authorization of Cheewu Intelligent Technology and relevant rights holders, and you cannot copy or reproduce these contents without authorization, or create derivative products related to the content.
    6.3 and other logos of Cheewu Intelligent Technology are trademarks of Cheewu Intelligent Technology (hereinafter referred to as the "Cheewu Intelligent Technology Logo"). Without the prior written consent of Cheewu Intelligent Technology, you shall not display or use the Cheewu Intelligent Technology logo in any way or otherwise dispose of it, nor shall you indicate to others that you have the right to display, use, or otherwise have the right to deal with the Cheewu Intelligent Technology logo.
    6.4 The intellectual property rights of the above and any other content contained in this service are protected by laws and regulations, and no one may use or create relevant derivative works in any form without the written permission of Cheewu Intelligent Technology, users or relevant right holders.

 

  1. Disclaimer of Warranties
    1 You understand and agree that, like most websites and Internet software, the service clients (including websites, licensed software, etc.) under the Platform may be affected by a variety of 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 the illegal use of user information by others to harass in reality; Other software downloaded and installed by the user or other websites visited by the user may contain viruses, Trojan horses or other malicious programs, which threaten the information and data security of your terminal equipment, and then affect the normal use of the Cheewu Intelligent Technology website and licensed software. Therefore, you should strengthen your awareness of information security and personal information protection, and pay attention to password protection to avoid losses.
    7.2 It is the joint responsibility of Cheewu Intelligent Technology and you to maintain the security and normal use of the website and software, and Cheewu Intelligent Technology will take necessary technical measures to protect the security of your information and data reasonably and prudently in accordance with industry standards, but you acknowledge and agree that Cheewu Intelligent Technology cannot provide a complete guarantee in this regard.
    7.3 Each service client (including website, licensed software, etc.) under the Platform may contain products or services provided by third parties. When you use the products or services provided by a third party, in addition to complying with this Agreement, you shall also abide by the user agreement of the third party. Cheewu Intelligent Technology and the third party shall be responsible for the disputes that may arise within the scope of the law and the agreement.
    7.4 You understand and agree that the use of Cheewu Intelligent Technology services or the acquisition of any information and content through Cheewu Intelligent Technology services is based on your independent judgment, and the consultation or guidance that Cheewu Intelligent Technology may provide regarding the subscription or use of services will not replace your independent judgment at any time, nor should it be understood as a commitment or guarantee of Cheewu Intelligent Technology. You shall bear all risks arising from the aforesaid actions, including those arising from reliance on the correctness, completeness or practicability of the content; Except for effective judicial rulings, Cheewu Intelligent Technology cannot and will not assume any responsibility for this.
    7.5 You agree that in the event of force majeure, Cheewu Intelligent Technology shall not be liable for the interruption or termination of the operation of the Cheewu Intelligent Technology website or the licensed software. The force majeure referred to in this Agreement includes: natural disasters, changes in laws, regulations or government directives, reasons unique to the characteristics of network services, such as failures of domestic and foreign basic telecommunications operators, computer or Internet-related technical defects, Internet coverage limitations, computer viruses, hacker attacks and other factors that cannot be foreseen, avoided and overcome.

 

  1. Third-Party Software or Technology
    1 Cheewu Intelligent Technology website and licensed software may use third-party software or technology (including open source code and public domain code, the same below), and such use has been legally authorized.
    8.2 If the website or licensed software of Cheewu Intelligent Technology uses the software or technology of a third party, Cheewu Intelligent Technology will, in accordance with relevant regulations or agreements, display the relevant agreements or other documents through the attachment to this agreement, in the specific folder of the licensed software installation package, or through the open source software page, etc., which may be expressed in the form of "software license agreement", "authorization agreement", "open source code license" or other forms. The aforesaid relevant agreements, other documents and web pages presented in various forms are an integral part of this Agreement and have the same legal effect as this Agreement, and you shall comply with these requirements. Otherwise, you may face lawsuits, fines or other sanctions against you brought by the third party or state authorities, and you shall bear the relevant legal responsibilities.
    8.3 Any dispute arising from the third-party software or technology used by the Cheewu Intelligent Technology website or the licensed software shall be resolved by the third party, and Cheewu Intelligent Technology shall not assume any responsibility unless there is an effective judicial decision. In addition, Cheewu Intelligent Technology does not provide customer support for third-party software or technology, if you need support, please contact the third party.

    9. Notice
    9.1 Cheewu Intelligent Technology may send you various rules, notices, tips and other information about the use of Cheewu Intelligent Technology services by one or more of the means of web announcements, web prompts, e-mails, mobile phone text messages, regular letter transmission, and internal messages of Cheewu Intelligent Technology account, etc., and such information shall be deemed to have been delivered and binding on you once sent. If you do not accept it, you should immediately stop using the relevant services and inform Cheewu Intelligent Technology in writing.
    9.2 If you do not receive the relevant rules, notices, reminders and other information due to the wrong information such as email address, mobile phone number, mailing address and other information provided by you, you agree that you will still be deemed to have received the relevant information and be bound by it, and you shall be solely responsible for all consequences and responsibilities.
    9.3 If you need to notify Cheewu Intelligent Technology of any relevant matters under this Agreement, please notify Cheewu Intelligent Technology in writing in accordance with the officially announced contact information, namely:
    E-mail: [];

 

  1. Governing Law and Dispute Resolution
    10.1 These Terms shall be governed by the laws of the People's Republic of China, excluding all conflict of law provisions.
    10.2 This Agreement is signed in Dongguan City, Guangdong Province. In the event of a dispute, you and Cheewu Intelligent Technology agree to submit the dispute to the people's court with jurisdiction in the place where this agreement is signed. If there is a conflict between the individual agreement and this agreement on the content of the governing agreement, the single agreement shall prevail within the scope of the binding agreement of the individual agreement.

    11. Miscellaneous
    11.1 Cheewu Intelligent Technology's failure to exercise, fail to exercise in a timely manner or not fully exercise the rights enjoyed under this Agreement or in accordance with the law shall not be deemed to be a waiver of such rights, nor will it affect the exercise of such rights by Cheewu Intelligent Technology in the future.
    11.2 If any provision of this Agreement is completely or partially invalid or unenforceable for any reason, the remaining provisions of this Agreement shall remain valid and binding, and both you and Cheewu Intelligent Technology shall strive to realize the original intent set forth in such clause.
    11.3 The titles, abbreviations or definitions in this Agreement are for convenience only and shall not be used as the basis for the interpretation of this Agreement.
    11.4 If you have any questions about this Agreement, please contact the customer service center of Cheewu Intelligent Technology, and we will give necessary explanations or assistance in a timely manner.
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