Last updated: August 24, 2026
This Privacy Policy explains how Tongshan Yucuihui Trading Co., Ltd. (通山县羽催辉商贸有限公司), operating under the developer name YuCuiHui, collects, uses, discloses, and protects personal information. Our registered address is Group 2, No. 220, Dafan Village, Dafan Town, Tongshan County, Xianning 437000, China. We provide computer systems design and related services within the Professional, Scientific, and Technical Services sector, and we operate the website located at https://www.yucuihui.lol.
We are committed to handling personal information with care, transparency, and respect. This policy applies to all visitors to our website, to individuals who contact us through our website or by email or telephone, and to the representatives of organizations with whom we do business. By accessing or using our website, you acknowledge that you have read and understood this policy. If you do not agree with any part of this policy, please discontinue use of the website.
We may update this policy from time to time to reflect changes in our practices, our services, or applicable law. The date shown at the top of this page indicates when the policy was last revised, and any material changes will be communicated in a manner we consider appropriate.
We collect only the personal information that is reasonably necessary to operate our business and to provide our services. The categories of information we collect depend on how you interact with us and are described below.
When you contact us through our website, by email, or by telephone, we may collect your name, your email address, your telephone number, your company name, your job title, and the content of any message you send to us. When you engage us for a project, we may also collect business information such as billing details, technical requirements, and information about the systems and data that you ask us to design, integrate, or support.
When you visit our website, our servers may automatically record technical information such as your Internet Protocol address, your browser type and version, your operating system, the pages you visit, the date and time of your visit, and the referring website. This information is generally collected in aggregate and does not directly identify you, although it may be linked to other data in limited circumstances.
We do not knowingly collect sensitive personal information such as health records, government identifiers, or financial account numbers through our public website. If a project legitimately requires access to such information, we will address it under a separate written agreement with appropriate safeguards.
We use personal information to respond to inquiries, to prepare proposals and contracts, to deliver our computer systems design and related services, and to manage our relationship with you. Specifically, we may use your information for the following purposes.
We use contact information to communicate with you about your requests, to schedule meetings and calls, to provide status updates, and to send you information that you have asked us to provide. We use technical and project information to understand your requirements, to design and implement systems, and to troubleshoot and support those systems after they go live.
We use billing and administrative information to prepare invoices, to process payments, and to maintain accurate financial records. We use website analytics information to understand how visitors use our site, to improve its performance and content, and to identify and resolve technical problems.
We may also use personal information to comply with legal obligations, to enforce our agreements, to protect the security and integrity of our systems, and to prevent fraud or other harmful activity. We will not use your personal information for purposes that are materially different from those described in this policy without providing you with notice.
Where the law requires us to identify a legal basis for processing personal information, we rely on one or more of the following grounds depending on the context of the processing.
The performance of a contract is our primary basis when we process information to prepare a proposal, to deliver services, or to fulfill our obligations under an agreement with you or your organization. Processing may also be necessary for our legitimate interests, such as improving our website, securing our systems, and understanding the effectiveness of our services, provided that those interests are not overridden by your rights and freedoms.
In some circumstances we process information because it is necessary to comply with a legal obligation, for example to retain records required by tax or accounting law. Where we rely on consent, such as for certain marketing communications, that consent may be withdrawn at any time, and withdrawal will not affect the lawfulness of processing that occurred before the withdrawal.
If you have questions about the legal basis that applies to a particular processing activity, you may contact us using the details provided at the end of this policy and we will explain our reasoning.
We retain personal information only for as long as is necessary to fulfill the purposes described in this policy, unless a longer retention period is required or permitted by law. The specific retention period depends on the type of information and the purpose for which it was collected.
Contact and inquiry information is generally retained for a reasonable period to allow us to respond to you and to maintain a record of our communications. Billing and financial records are retained for the period required by applicable tax and accounting law, after which they are securely deleted or anonymized.
Project documentation and technical information are retained for the duration of our engagement and for a reasonable period afterward so that we can provide ongoing support and resolve any questions that may arise. When information is no longer needed, we delete it or irreversibly de-identify it using commercially reasonable methods.
If you would like more information about the retention periods that apply to your data, you may contact us using the details provided below.
We take the security of personal information seriously and apply administrative, technical, and physical safeguards designed to protect it against unauthorized access, disclosure, alteration, and destruction. These safeguards are appropriate to the sensitivity of the information we hold.
Our technical measures include access controls, encryption of data in transit, secure configuration of systems, and regular review of our security posture. We limit access to personal information to employees and contractors who need it to perform their duties, and we require those individuals to maintain the confidentiality of the information they handle.
While we work hard to protect personal information, no method of transmission over the Internet or method of electronic storage is completely secure. We cannot guarantee absolute security, and you should take reasonable precautions to protect your own devices and credentials when communicating with us.
If we become aware of a security incident that may affect your personal information, we will investigate promptly and, where required by law, notify the relevant authorities and affected individuals without undue delay.
Our business operates internationally, and personal information we collect may be stored or processed in countries other than the country in which you reside. These locations may have data protection laws that differ from the laws of your home jurisdiction.
Where we transfer personal information across borders, we take steps to ensure that appropriate safeguards are in place to protect it. Such safeguards may include standard contractual clauses approved by the relevant authorities, adequacy decisions where applicable, or other mechanisms recognized under applicable law.
Regardless of where your information is processed, we apply the protections described in this policy and require our service providers to maintain safeguards that are consistent with those protections. By using our services or providing information to us, you understand that your information may be transferred to and processed in such locations.
Depending on your location, you may have certain rights in relation to your personal information. These rights may include the right to access, correct, delete, restrict, or object to the processing of your information, and the right to receive a copy of your information in a portable format.
You may also have the right to withdraw consent where we rely on consent as a legal basis, and the right to lodge a complaint with a data protection authority in your jurisdiction if you believe that we have not handled your information lawfully.
To exercise any of these rights, please contact us using the details provided at the end of this policy. We will respond to your request within the timeframes required by applicable law and may ask you to verify your identity before taking action to protect your information.
We will not discriminate against you for exercising any privacy right to which you are entitled. There may be circumstances in which we cannot fully comply with a request because of a legal obligation or another lawful exception, and in such cases we will explain our position.
Our website and services are intended for businesses and adult professionals, and we do not knowingly collect personal information from children under the age of thirteen, or under any higher age of consent that may apply in a particular jurisdiction.
If we become aware that we have collected personal information from a child without verified parental consent, we will take prompt steps to delete that information from our records. We encourage parents and guardians to be involved in the online activities of their children and to contact us if they have any concerns.
We do not target our services at children, and our content is designed for use in a professional business context. If you believe that a child has provided us with personal information, please contact us immediately using the details below so that we can address the matter.
Our website may contain links to websites, applications, or services operated by third parties. These links are provided for your convenience, and this Privacy Policy does not apply to any third party website or service.
We are not responsible for the privacy practices, content, or security of third party websites, even when we link to them. We encourage you to review the privacy policy of any third party website or service before providing personal information to it.
If we integrate a third party service into our work for you, such as a cloud platform or analytics tool, the handling of information by that third party will be governed by its own terms and policies. We will make reasonable efforts to select reputable providers, but your relationship with those providers is separate from your relationship with us.
Some web browsers offer a Do Not Track setting that sends a signal requesting that websites not track your online activity. Because there is no widely accepted standard for how websites should respond to such signals, our website does not currently alter its behavior in response to them.
We do not engage in cross site tracking of your browsing activity for advertising purposes. Our use of cookies and analytics is limited and is described in the Cookies and Tracking Technologies section above.
If a formal standard for responding to Do Not Track signals becomes established and widely adopted, we will review our practices and update this policy accordingly.
We may update this Privacy Policy from time to time to reflect changes in our business practices, our services, legal requirements, or technology. When we make material changes, we will revise the last updated date at the top of this page and take reasonable steps to bring those changes to your attention.
We encourage you to review this policy periodically so that you remain informed about how we protect your personal information. Your continued use of our website after a revised policy has been posted constitutes your acceptance of the updated terms.
If a change requires us to obtain your consent under applicable law, we will seek that consent before applying the new practices to your information. Changes that are minor or that clarify existing terms may be made without individual notice.
If you have questions, concerns, or requests related to this Privacy Policy or to the handling of your personal information, please contact us using the details below.
Our contact person is Cui Minghui. You may reach us by email at team@yucuihui.lol or by telephone at +13205911779. Our postal address is Tongshan Yucuihui Trading Co., Ltd., Group 2, No. 220, Dafan Village, Dafan Town, Tongshan County, Xianning 437000, China.
We will acknowledge your inquiry and respond as promptly as reasonably possible. If you are not satisfied with our response, you may have the right to contact the data protection authority in your jurisdiction.
This Privacy Policy is governed by and construed in accordance with the laws of the jurisdiction in which Tongshan Yucuihui Trading Co., Ltd. is established, without regard to its conflict of law principles, to the extent permitted by applicable law.
Where mandatory consumer protection or data protection laws in your own jurisdiction provide greater protection, those laws will apply to the extent required. Nothing in this policy is intended to limit any rights you may have under the laws of the country in which you reside.
If any provision of this policy is found to be invalid or unenforceable, the remaining provisions will continue in full force and effect, and the invalid provision will be interpreted to the minimum extent necessary to make it enforceable.