Legal

Privacy Policy

Last updated: August 12, 2026

Table of Contents

  1. Introduction
  2. Information We Collect
  3. How We Collect Information
  4. How We Use Your Information
  5. Sharing of Information
  6. Data Retention
  7. Data Security
  8. Your Rights and Choices
  9. Privacy for Children
  10. International Data Transfers
  11. Cookies and Tracking Technologies
  12. Third Party Services
  13. Data Breach Notification
  14. Changes to This Privacy Policy
  15. Contact Us

Introduction

Dia Nexus Technology Solutions Limited, operating under the developer name DiaNexus, is committed to protecting the privacy of individuals who visit our website at https://www.dianexus.autos and use our services. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you interact with our website and our computer systems design, integration, and technical consulting services.

Dia Nexus Technology Solutions Limited is a Hong Kong based company with its registered office at Rm B 7/F Kai Fa Building, 204-210 Wing Lok Street, Sheung Wan, Hong Kong. We operate in the Professional, Scientific, and Technical Services sector, specifically within Computer Systems Design and Related Services. Your privacy is of the utmost importance to us, and we have designed our data practices to comply with applicable privacy laws and regulations.

By accessing or using our website and services, you acknowledge that you have read, understood, and agree to the terms of this Privacy Policy. If you do not agree with any part of this policy, you should discontinue use of our website and services immediately. This policy applies to all visitors, users, clients, and others who access our services.

Information We Collect

We collect several categories of information to provide and improve our services. The types of information we may collect include the following:

Personal Identification Information

When you contact us through our website forms, send us an email, or engage our services, we may collect personal information that you voluntarily provide. This includes your full name, email address, phone number, company name, job title, and any other information you choose to include in your communications with us. We collect this information only when you actively choose to provide it to us.

Technical and Usage Data

When you visit our website, our servers automatically collect certain technical information about your device and browsing activity. This includes your IP address, browser type and version, operating system, referring and exit pages, date and time of visit, pages viewed, time spent on pages, and other diagnostic data. This information helps us understand how visitors interact with our website and enables us to improve the user experience.

Communication Records

We may retain records of correspondence when you contact us via email at service@dianexus.autos, phone at +18402739593, or through the contact form on our website. These records help us provide continuity in our client relationships and ensure we address your inquiries effectively.

Business Information

In the course of providing computer systems design and integration services, we may collect business related information from our clients, including system specifications, infrastructure details, operational requirements, and project related data. This information is collected and processed solely for the purpose of delivering our professional services.

How We Collect Information

We collect information through several methods designed to be transparent and within your control. Direct collection occurs when you voluntarily submit information through our website contact forms, send us emails, call our business line, or provide information during business consultations and project engagements. We do not employ hidden collection mechanisms or deceptive data gathering practices.

Automated collection occurs through standard web technologies when you browse our website. This includes server logs, cookies, and similar tracking technologies that record technical interaction data. These automated collection methods are standard practice across the internet and are essential for maintaining website functionality and security. You may configure your browser settings to limit automated data collection, though this may affect certain website features.

Third party sources may occasionally provide us with information, such as when a colleague refers you to our services or when we receive information from technology partners in the context of joint projects. In all such cases, we treat the information with the same level of care as data collected directly from you.

How We Use Your Information

The information we collect serves specific, legitimate business purposes that are essential to delivering our computer systems design and integration services. We use your information in the following ways:

To provide and maintain our services, including responding to your inquiries, delivering technical consulting, executing system design and integration projects, and fulfilling our contractual obligations to clients. Without this information, we would be unable to deliver the professional services you request from us.

To communicate with you regarding your projects, service updates, technical consultations, and administrative matters. We may send you emails related to ongoing projects, invoices, service announcements, and responses to inquiries you have initiated. We do not use your information for unsolicited marketing without your explicit consent.

To improve and personalize our website and services based on usage patterns and feedback. Analyzing how visitors interact with our website helps us identify areas for improvement and develop features that better serve our clients needs.

To comply with legal obligations and enforce our agreements. We may process information as required by applicable laws, regulations, legal processes, or governmental requests. This includes maintaining records for tax and accounting purposes, responding to lawful requests from public authorities, and protecting our legal rights.

Sharing of Information

Dia Nexus Technology Solutions Limited does not sell, rent, or trade your personal information to third parties for their marketing purposes. We may share information only in the following limited circumstances:

With service providers and business partners who assist us in operating our website, conducting our business, and serving our clients. These providers include hosting services, analytics platforms, email communication tools, and professional advisors. All third party service providers are contractually bound to maintain the confidentiality and security of your information and to use it only for the purposes we specify.

In connection with a business transfer, such as a merger, acquisition, reorganization, or sale of all or a portion of our assets. In such an event, you will be notified of any change in ownership or use of your personal information, as well as any choices you may have regarding your information.

When required by law or to protect rights. We may disclose information if we believe in good faith that such action is necessary to comply with a legal obligation, protect and defend our rights or property, prevent or investigate possible wrongdoing, protect the personal safety of users or the public, or protect against legal liability.

With your consent. We may share your information for any other purpose with your explicit permission.

Data Retention

We retain personal information only for as long as is necessary to fulfill the purposes for which it was collected, or as required by applicable law. The specific retention period depends on the nature of the information and the purpose for which it is held. When determining the appropriate retention period, we consider the amount, nature, and sensitivity of the information, the potential risk of harm from unauthorized use or disclosure, the purposes for which we process the data, and whether we can achieve those purposes through other means.

Client project records and business correspondence are typically retained for the duration of the client relationship plus a period of seven years thereafter to comply with legal, tax, and accounting requirements. Technical and usage data collected through automated means is generally retained for shorter periods, typically no longer than twenty six months from the date of collection, unless needed for security investigations or legal proceedings.

Upon expiration of the applicable retention period, personal information is securely deleted, anonymized, or otherwise disposed of in a manner that prevents unauthorized access or reconstruction. You may request earlier deletion of your information where permitted by law, and we will accommodate such requests to the extent compatible with our legal and contractual obligations.

Data Security

We implement and maintain reasonable technical, administrative, and physical security measures designed to protect your personal information from unauthorized access, disclosure, alteration, or destruction. Our security framework includes industry standard practices appropriate to the sensitivity of the information we handle.

Our technical safeguards include encryption of data in transit using TLS protocols, secure server configurations, access controls based on the principle of least privilege, regular security audits and vulnerability assessments, and intrusion detection and prevention systems. Administrative safeguards comprise our internal privacy and security policies, employee training on data protection practices, confidentiality agreements, and ongoing review and improvement of our security posture.

While we strive to protect your information, no method of transmission over the internet or method of electronic storage is one hundred percent secure. We cannot guarantee the absolute security of data transmitted to or stored on our systems. You are responsible for maintaining the confidentiality of any account credentials and for limiting access to your devices. We encourage you to use strong, unique passwords and to notify us immediately of any suspected security incident.

We restrict access to personal information to employees, contractors, and service providers who have a legitimate business need to access such information. All personnel with access to personal data are subject to confidentiality obligations and receive training on data protection requirements.

Your Rights and Choices

Depending on your jurisdiction, you may have certain rights regarding your personal information. We respect these rights and provide mechanisms for you to exercise them. While specific rights vary by location, the following are generally available:

Right to Access: You may request confirmation of whether we process your personal data and, if so, request access to that data along with information about the processing purposes and categories of data involved.

Right to Rectification: If you believe the personal information we hold about you is inaccurate or incomplete, you may request that we correct or supplement it.

Right to Erasure: In certain circumstances, you may request that we delete your personal data. We will comply unless retention is required by law or necessary for the establishment, exercise, or defense of legal claims.

Right to Restrict Processing: You may request that we limit the processing of your personal data in certain situations, such as while we verify the accuracy of disputed data.

Right to Data Portability: Where applicable, you may request a copy of your data in a structured, machine readable format and have the right to transmit that data to another controller.

Right to Object: You may object to our processing of your personal data in certain circumstances, including for direct marketing purposes.

To exercise any of these rights, please contact us using the details provided in the Contact Us section below. We will respond to your request within the timeframe required by applicable law. We may need to verify your identity before processing your request to protect your privacy and security.

Privacy for Children

Our website and services are not directed toward individuals under the age of eighteen. We do not knowingly collect, use, or disclose personal information from children under the age of eighteen. If we become aware that we have inadvertently received personal information from a child under eighteen, we will take prompt steps to delete such information from our records.

If you are a parent or guardian and believe that your child has provided us with personal information, please contact us immediately using the contact details provided in this policy. We will work with you to address the situation and ensure the deletion of any such information from our systems.

We encourage parents and guardians to supervise their childrens online activities and to instruct their children to never provide personal information through websites or online services without parental permission. Protecting the privacy of young individuals is a responsibility we take seriously, and we have designed our data collection practices with this principle in mind.

International Data Transfers

Dia Nexus Technology Solutions Limited is headquartered in Hong Kong, and our primary data processing operations are conducted in Hong Kong. However, in the course of providing our services, your information may be transferred to, stored in, or accessed from locations outside your country of residence, including jurisdictions where data protection laws may differ from those in your jurisdiction.

When we transfer personal data across international borders, we implement appropriate safeguards in accordance with applicable data protection laws. These safeguards may include the use of standard contractual clauses approved by relevant regulatory authorities, adherence to recognized data protection frameworks, and reliance on adequacy decisions where available. We take steps to ensure that any international transfer of personal data is carried out with appropriate protections in place.

By using our website and services, you acknowledge that your information may be transferred to and processed in jurisdictions outside your own. We remain responsible for the protection of your personal information regardless of where it is processed, and we ensure that all transfers comply with the requirements of this Privacy Policy and applicable law.

Cookies and Tracking Technologies

Our website uses cookies and similar tracking technologies to enhance your browsing experience, analyze website traffic, and understand how visitors interact with our content. Cookies are small text files stored on your device by your web browser. They help us remember your preferences, recognize repeat visits, and gather aggregate usage statistics.

We use essential cookies that are necessary for the operation of our website, including cookies that enable navigation and access to secure areas. These cookies do not require your consent as they are strictly necessary for the functioning of the site.

We also use analytics cookies to collect information about how visitors use our website. This includes which pages are most frequently visited, the duration of visits, and whether users encounter errors. The data collected by analytics cookies is aggregated and anonymized, and we use it solely to improve website performance and user experience.

You have control over cookie settings through your browser preferences. Most web browsers allow you to refuse cookies, delete existing cookies, or receive alerts when cookies are being sent. Please note that disabling cookies may affect the functionality of certain parts of our website. For detailed information about managing cookies in your specific browser, we recommend consulting the browser help documentation.

Third Party Services

Our website may include links to third party websites, services, or applications that are not operated by Dia Nexus Technology Solutions Limited. This Privacy Policy does not apply to the practices of third parties that we do not own or control. When you click on a third party link, you will be directed to that third party site, and we encourage you to review the privacy policy of every website you visit.

We may use third party service providers to facilitate our services, provide services on our behalf, perform service related functions, or assist us in analyzing how our services are used. These third parties have access to your personal information only to perform these tasks on our behalf and are obligated not to disclose or use it for any other purpose.

We undertake reasonable due diligence when engaging third party service providers and require them to adhere to privacy and security standards consistent with our own policies. However, we are not responsible for the privacy practices of unaffiliated third parties, and we disclaim any liability for their actions or omissions.

Data Breach Notification

In the event of a data breach involving personal information, we have established procedures to respond promptly and effectively. Upon discovering a breach, we will take immediate steps to contain the incident, assess its scope and impact, and implement measures to prevent recurrence.

When a data breach is reasonably likely to result in harm to affected individuals, we will notify those individuals and relevant regulatory authorities in accordance with applicable legal requirements. Our notification will describe the nature of the breach, the types of information involved, the steps we have taken to address it, and recommended actions for affected individuals to protect themselves.

We maintain an incident response plan that is regularly reviewed and tested to ensure our ability to respond to security incidents effectively. All employees are trained on incident reporting procedures, and we continuously monitor our systems for indicators of compromise.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, legal requirements, or operational needs. When we make changes, we will revise the last updated date at the top of this page and post the updated policy on our website. We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information.

For material changes that significantly affect how we use or share your personal information, we will provide additional notice, which may include a prominent notice on our website, direct communication via email if we have your contact information, or other means as required by applicable law. Your continued use of our website and services after the effective date of any changes constitutes your acceptance of the updated policy.

We will not make retroactive changes to this policy that reduce your privacy rights without your explicit consent, unless required to do so by law. Historical versions of this Privacy Policy will be archived and made available upon request.

Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data protection practices, please contact us using the following details. We welcome your inquiries and are committed to addressing your privacy concerns promptly and transparently.

Company Name: Dia Nexus Technology Solutions Limited

Address: Rm B 7/F Kai Fa Building, 204-210 Wing Lok Street, Sheung Wan, Hong Kong

Email: service@dianexus.autos

Phone: +18402739593

Website: https://www.dianexus.autos

If you believe we have not adequately addressed your concerns, you have the right to lodge a complaint with the relevant data protection supervisory authority in your jurisdiction. We cooperate fully with regulatory authorities and are committed to resolving any privacy related disputes in good faith.

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