Last updated 26 August 2026
The services described on this website are developed and operated by the developer DaiKongDev on behalf of DAI KONG DEVELOPMENT LIMITED, a company registered in Hong Kong at Rm 1905, NAN FUNG CTR, 264-298 CASTLE PEAK RD, Tsuen Wan, Hong Kong (HK). This privacy policy explains how the company and the developer collect, use, store and protect personal information when you visit the website, use the contact facilities or engage the computer systems design and integration services offered on these pages.
This policy is written in plain language so that every reader can understand what happens to their information. It applies to visitors, enquirers, prospective clients and business partners of the company.
This document describes the privacy practices of DAI KONG DEVELOPMENT LIMITED and of the developer DaiKongDev for the website at daikongdev.buzz and for the computer systems design, computer integrated systems design and related professional services offered through it. The purpose of this policy is to explain, in plain language, what information is collected, why it is collected, how it is used, how long it is kept and what choices you have.
This policy applies to personal information collected through the website, through the contact form, through email and telephone correspondence, and through the delivery of consulting and engineering services. Where a separate written agreement with a business client governs a particular engagement, that agreement takes precedence, and this policy fills any gaps that the agreement does not cover.
Reading this policy before you provide any information is recommended. By continuing to use the website or the services, you acknowledge that you have read and understood the practices described here. If any part of this policy is unclear, please contact us using the details at the end of the document before sharing personal information.
The services presented on this website are developed and operated by the developer DaiKongDev. The developer works under and on behalf of DAI KONG DEVELOPMENT LIMITED, whose registered office is at Rm 1905, NAN FUNG CTR, 264-298 CASTLE PEAK RD, Tsuen Wan, Hong Kong (HK). The developer and the company together act as the controller of the personal information described in this policy for the purposes of this website and its services.
You can reach the developer and the company by email at feedback@daikongdev.buzz or by telephone at +12342804235. When you contact us, the team that answers is part of the same engineering organisation that designs, builds and operates the systems described on this website, so your enquiry is handled by people who understand the services directly.
The developer takes personal data protection seriously and treats the information entrusted to the company with the same care that is applied to the production systems the company builds for its clients.
This policy covers the website, the contact form, the information and marketing messages that you request, and the professional services delivered under a written agreement. It does not cover the practices of third party platforms, payment processors, hosting providers or analytics vendors unless those practices are described here.
If you are an employee, contractor or business partner of the company, the personnel handbook and your written agreement contain separate privacy provisions that apply to your working relationship. This policy focuses on visitors, enquirers and clients of the website and the services.
The policy also does not cover the privacy practices of websites that you reach by following links from this website. Those sites have their own policies, and you should review them before you share any information with them.
We collect information in several categories. Contact information includes your name, your email address, your telephone number, the name of your organisation and the role you hold. Project information includes the details you provide about your systems, your requirements, your infrastructure, your deadlines and your commercial constraints.
Technical information is collected automatically when you visit the website. This includes your browser type, your operating system, the pages you view, the time of your visit, the approximate region derived from your network address and the referring website. This category is collected in a form that cannot, on its own, identify a natural person.
Communication information includes the content of the messages you send to us, the correspondence history and the records of telephone calls and meetings to the extent that the company maintains them for the delivery of services. Payment information, where a paid engagement is agreed, is handled by a licensed payment processor and is not stored on the company website.
Information is collected directly when you complete the contact form, send an email, telephone the office, attend a video meeting or provide documents during a project. The company collects only the information that is necessary for the purpose for which you provide it, and optional fields are clearly marked as optional.
Information is collected automatically through server logs, cookies and similar technologies when you browse the website. The section of this policy that deals with cookies explains those technologies in more detail and sets out the choices that are available to you.
Information about business clients is collected during the sales process, during the onboarding of new clients and during the delivery of services under an agreement. Where the information relates to a natural person, that person is asked to confirm the accuracy of the information before the company relies upon it for the delivery of services.
The primary purpose of processing is the delivery of the services you request. This includes responding to enquiries, preparing proposals, designing systems, delivering engineering work, providing support and issuing invoices.
A second purpose is the operation and improvement of the website. The company uses technical information to keep the site secure, to diagnose faults, to measure traffic and to improve the structure of the content so that visitors can find what they need more quickly.
A third purpose is communication. The company uses contact information to send you the information you request, to answer your questions and, where you have agreed, to send occasional updates about the company and its services. You can withdraw your agreement at any time by writing to feedback@daikongdev.buzz.
The company does not use personal information for automated decision making that produces legal or similarly significant effects on you.
The company processes personal information on several legal bases recognised by data protection law. The first is performance of a contract, which applies when the processing is necessary to deliver services under an agreement with you or with the organisation you represent.
The second is legitimate interest. This applies to security monitoring, to the operation of the website, to the prevention of fraud and abuse, and to the improvement of the services, provided that the interest of the company does not override the rights and freedoms of the individual concerned.
The third is consent. This applies to marketing messages and to the use of non-essential cookies. Consent can be given, refused or withdrawn at any time, and withdrawal does not affect the lawfulness of processing that already took place before the withdrawal.
The fourth is legal obligation. This applies where the company must keep records to satisfy tax, accounting, consumer protection or data protection obligations under the laws of Hong Kong or of another jurisdiction in which the company operates.
The company operates from Hong Kong, and the services are delivered to clients in many countries. Personal information may therefore be processed in Hong Kong and in other jurisdictions where the company or its service providers operate.
Where information is transferred across borders, the company applies appropriate safeguards. These include standard contractual clauses, adequacy decisions where available, and technical measures such as encryption in transit and at rest. The safeguards are reviewed whenever a new provider or a new region is introduced.
The data protection regimes of the jurisdictions involved may differ from the regime of your own country. By providing information to the company, you acknowledge that the information may be processed in other jurisdictions under the safeguards described in this section. The company will not transfer information to a jurisdiction that lacks an adequate level of protection without first putting in place suitable measures.
Personal information is kept only for as long as the purpose for which it was collected continues to exist. Contact enquiries are retained for up to twelve months after the conversation ends, unless a project begins and the information is transferred to the project file.
Information relating to a client engagement is retained for the duration of the engagement and for the period required by tax and accounting law afterwards, which is typically seven years from the end of the financial year to which the records relate.
Technical logs are retained for a period of ninety days, after which they are automatically deleted or aggregated in a form that no longer identifies any person. Records of consent, including the consent given for cookies, are retained for the period required by law so that the company can demonstrate the basis for its processing.
When the retention period ends, information is deleted or anonymised in a way that makes it impossible to restore. Deletion requests are honoured except where a legal obligation requires the information to be kept.
The company applies technical and organisational measures to protect personal information against unauthorised access, loss, alteration and disclosure. The measures are proportionate to the risk and are reviewed on a regular basis.
Technical measures include encryption of data in transit using TLS, encryption of data at rest on company servers, restricted access to administrative systems, multi factor authentication for the operations team and routine patching of all systems that handle personal information.
Organisational measures include access control based on the need to know, written procedures for handling information, background checks for staff who handle sensitive data and regular training on data protection obligations. Access to personal information is logged so that unusual activity can be detected.
No method of transmission or storage is completely secure, and absolute security cannot be guaranteed. In the event of a breach that creates a risk to individuals, affected persons and the relevant authorities are notified in line with applicable law and without unreasonable delay.
The website and the services are directed at businesses and at adults aged eighteen or older. They are not directed at children, and the company does not knowingly collect personal information from children.
If a parent or guardian becomes aware that a child has provided personal information through the website, the parent or guardian should contact the company at feedback@daikongdev.buzz, and the information will be deleted without unreasonable delay.
Where the company provides services that are used by children through a business client, the client is responsible for obtaining any consent required by law and for configuring the service in accordance with the applicable age based protections.
Depending on the jurisdiction in which you are located, you may have the right to access the personal information the company holds about you, to request a copy of it, to ask for correction of inaccurate information and to request deletion of information that is no longer needed.
You may have the right to object to processing based on legitimate interest, to restrict processing in certain circumstances and to request the transfer of information to another controller in a machine readable format. You also have the right to withdraw consent at any time where processing is based on consent.
To exercise any of these rights, write to feedback@daikongdev.buzz with your request. The company will respond within one month and will first verify your identity to protect your information from unauthorised access. Where a request is complex or repeated, the time limit may be extended by a further two months, and you will be told why.
You may also lodge a complaint with the relevant supervisory authority. In Hong Kong this is the Office of the Privacy Commissioner for Personal Data. The company would welcome the chance to resolve any concern directly before you approach an authority.
The website may contain links to third party websites, to software documentation and to the services of partners. Those destinations have their own privacy practices, which are not controlled by the company.
Where the company uses third party software within the services, the relevant third party acts as a data processor on the instructions of the company, and the processing is governed by a written data processing agreement that sets out the responsibilities of each party.
The company recommends that you review the privacy policy of any third party website before you provide it with personal information. Links from this website do not imply endorsement of the practices of the linked site, and the company accepts no responsibility for the content or the privacy practices of those sites.
This policy may be updated from time to time to reflect changes in the law, changes in the services or changes in the way the company operates. The date at the top of the policy shows the most recent revision.
Significant changes will be announced through the website and, where the company has your contact information and a legitimate reason to do so, by email. Continued use of the website or the services after a change takes effect constitutes acceptance of the revised policy.
The company encourages you to review this page periodically so that you stay informed about how your information is protected. The version in force at the time of your use of the website is the version that applies to that use.
Questions, requests and complaints about this policy should be sent by email to feedback@daikongdev.buzz or by telephone to +12342804235. Every message is acknowledged promptly.
Written correspondence may be sent to the registered office: DAI KONG DEVELOPMENT LIMITED, Rm 1905, NAN FUNG CTR, 264-298 CASTLE PEAK RD, Tsuen Wan, Hong Kong (HK).
The contact facilities are operated by the same engineering team that develops and operates the services, and the team will be glad to answer any question about the handling of personal information before you provide it.