Yahu Development Co., Ltd.(hereinafter referred to as "the Company") understands the importance of personal data to you, and therefore we place great importance on protecting your privacy and personal data.

        We hope to clearly introduce to you through this "Software Privacy Policy" (hereinafter referred to as "this Policy") how we collect, process, and use your personal data when you use our products and/or services, as well as the ways we provide to manage and protect this data. We have highlighted the terms in this Policy that may have significant relevance to your rights and the processing of sensitive personal data in a way that isbold, underlined or in other reasonable ways to prompt you to read carefully.

        By agreeing to this Policy, you indicate that you understand and agree that in relevant scenarios, to achieve functional operation, we will collect, process, and use your relevant personal data. However, this does not mean that as soon as you start using our products and/or services, we will process all personal data involved in this Policy. We will only process your relevant personal data based on the "minimum necessary" principle when you use specific functions to achieve the purpose of providing you with services. In addition to this Policy, in specific scenarios, we will inform you in a timely manner (including but not limited to updating this Policy, re-signing documents, page prompts, pop-up windows, in-app messages, emails, website announcements, or other convenient ways for you to be informed) to explain in detail the collection purposes, methods, scope, and other rules of the corresponding data, and we will process it after obtaining your authorization consent.

I. Scope of Application

a. The personal registration data you provide as required when you register an account for this application software; b. The information automatically received and recorded by the system from your browser and computer (or mobile device) when you use the online services of this application software or browse web pages, including but not limited to your IP address, browser type, language used, browsing date and time, hardware and software feature information, and the web browsing records you need; c. User personal data obtained by the Company through legal means from business partners.

You understand and agree that the following information is not applicable to this privacy policy: a. The keyword information you enter when using the search service provided by this application software platform; b. The information data collected by the Company regarding your participation in activities, transaction information, and evaluation details published in this application software; c. Actions that violate legal regulations or the usage rules of this application software, and the measures the Company has taken against you.

II. Use of Personal Data

a. The Company will not provide, sell, rent, share, or trade your personal data to any unrelated third party unless prior permission is obtained from you, or the third party and the Company (including affiliated companies) provide services to you separately or jointly, and after the service ends, they will be prohibited from accessing all such data that they previously had access to; b. The Company also does not allow any third party to collect, edit, sell, or disseminate your personal data by any means. If any user of this application software engages in the above activities, the Company has the right to immediately terminate the service agreement with that user; c. For the purpose of serving users, the Company may use your personal data to provide you with information you are interested in, including but not limited to sending you product and service information, or sharing information with the Company's partners so that they can send you information about their products and services (the latter requires your prior consent); d. Due to the variety of our products and services, the content provided to you also varies, so the types of personal data collected will differ based on the content of the products and/or services, subject to actual provision. System permissions such as contacts, location, camera, album (storage space), microphone, calendar, etc., will not be pre-enabled and will only be accessed after your separate consent when achieving specific services/functions. Even with your authorization to access your corresponding permissions, we will only access within the scope of your authorization and obtain the corresponding data (if applicable); and you can withdraw your authorization at any time. After you withdraw your authorization, we will stop accessing the corresponding permissions and will no longer be able to provide you with certain services corresponding to them, but this will not affect your enjoyment of other services we provide.

We mainly collect the personal data involved when you use our products and/or services through the following means: (1) Data you actively provide based on business needs, such as the mobile phone number provided when registering an account; (2) Information we collect, record, and compile, such as your device information and personal browsing records;

Under normal circumstances, we will collect and use your personal data or apply for relevant permissions for the realization of the following functions/scenarios:

III. External Provision and Disclosure of Personal Data

Under the following circumstances, our company will disclose your personal information in whole or in part according to your personal wishes or legal provisions: a. With your prior consent, disclose to third parties; b. To provide the products and services you requested, it is necessary to share your personal information with third parties; c. According to relevant legal provisions, or at the request of administrative or judicial authorities, disclose to third parties or administrative and judicial authorities; d. If you violate relevant laws, regulations, or this application software service agreement or related rules, it is necessary to disclose to third parties; e. If you are a qualified intellectual property complainant and have filed a complaint, at the request of the respondent, disclose to the respondent to facilitate both parties in handling potential rights disputes; f. In a transaction created on this application software platform, if any party to the transaction has performed or partially performed the transaction obligations and has made a request for information disclosure, our company has the right to decide to provide that user with necessary information such as the contact details of their transaction counterpart to facilitate the completion of the transaction or the resolution of disputes; g. Other disclosures that our company deems appropriate according to laws, regulations, or policies.

4. Storage and Transmission of Personal Data

The information and data we collect about you will be stored on our company and/or its affiliates' servers. This information and data may be transmitted to countries or regions outside where you are located or where the information and data are collected by our company, and accessed, stored, and displayed abroad.

5. Use of Cookies

a. If you do not refuse to accept cookies, the system will set or access cookies on your computer (or mobile device) so that you can log in or use the services or functions of this application software that rely on cookies. We use cookies to provide you with more thoughtful personalized services, including promotional services; b. You have the right to choose to accept or refuse cookies. You can refuse to accept cookies by modifying your browser or device settings. However, if you choose to refuse cookies, you may not be able to log in or use web services or functions that rely on cookies; c. The information obtained through the cookies set by our company will be subject to this policy.

6. Information Security

a. All accounts in this application software have security protection features, please keep your account and password information safe. Our company will ensure that your data is not lost, misused, or altered through security measures such as encrypting user passwords. Despite the aforementioned security measures, please also note that there is no "absolutely perfect security measure" in the online environment; b. When using online services for transactions, you inevitably have to disclose your personal information, such as contact information or mailing address, to the transaction counterpart or potential transaction counterpart. Please protect your personal information properly and only provide it to others when necessary. If you find that your personal information has been leaked, especially if your application software account and password have been leaked, please contact our customer service immediately so that we can take appropriate measures.

7. Policy Updates

We may revise this policy due to product updates or legal changes, and the updated version will be announced within this application software. Significant updates will seek your consent again. Your continued use is deemed acceptance of the revised policy.

8. Contact Us

If you have any questions, complaints, or requests regarding this policy, please contact us through the customer service within this application software, the official email address, or the customer service phone number.