Privacy Policy
Last Updated: February 2026
dartek and its global subsidiaries (hereinafter referred to as "we") respect your privacy and value your trust. Please read the following terms to learn more about our "Privacy Policy" (hereinafter referred to as "this Policy"). This Policy applies to dartek websites, products, and services that display this Policy or provide a link to it.
This Privacy Policy explains when, how, and why we process your personal data on the dartek official website and its subdomains, and outlines the choices and rights you have regarding such information. It is important that you read this Policy carefully — understanding how we collect and use your personal data and how you can manage it is crucial.
Before submitting any personal data to dartek, please read and understand this Policy carefully. If you do not agree with the personal data processing methods described herein, please do not provide your information on the relevant pages and discontinue your use of this website. Your continued use of this website constitutes your acceptance of the terms set forth in this Policy.
dartek offers a wide range of products and services, and this Privacy Policy may not cover all possible data processing scenarios. For data processing activities related to specific products or services, dartek may inform you of a dedicated privacy policy. Such dedicated policies will detail our specific data processing practices when you use the relevant products or services. In case of any inconsistency between this Privacy Policy and a dedicated privacy policy for a specific product or service, the dedicated policy shall prevail.
This Policy will help you understand the following:
1.The Personal Data We Process
2.The Purposes and Legal Bases for Processing Your Personal Data
3.How We Protect and Retain Your Personal Data
4.How We Share, Transfer, and Disclose Your Personal Data
5.Your Rights
6.How We Use Cookies and Similar Technologies
7.Cross-border Transfer of Your Personal Data
8.Updates to This Policy
9.How to Contact Us
1. The Personal Data We Process
Personal data refers to various types of data, recorded by electronic or other means, relating to an identified or identifiable natural person, excluding data that has been anonymized. When you use our products, services, or website, or interact with us, dartek may collect such data directly or indirectly. In accordance with legal and regulatory requirements, we adhere to the principles of legality, legitimacy, necessity, and good faith, collecting only the personal data necessary to achieve the product's functionality, and using the collected personal data solely for the explicitly stated purposes.
2. Purposes for Processing Your Personal Data
We may use your personal data for the following purposes: When you visit this website, participate in online or offline activities, request changes to information, request relevant information you need, or contact us regarding various issues or product information (e.g., by providing feedback, suggestions, or inquiries), we will collect the information listed below:
Table
Category | Specific Personal Data | Purpose |
Network Behavior Information | Internet Protocol (IP) address, date and time of access request, date and time of access termination, content accessed, source website initiating the request, browser, operating system and interface, browser language and version, and other personal data potentially collected by third-party analytics tools like Google Analytics | Analyzing website traffic and supporting website operation. |
Contact Information | Name, email address, phone number, address, company name, job title, etc. | To contact you, for example, to respond to your inquiries, comments, or suggestions. |
3. How We Protect and Retain Your Personal Data
dartek strictly adheres to the principles of "storage limitation," "data minimization," and "accuracy" in personal data protection. Regarding the retention of personal data, we will implement appropriate security measures to preserve your personal data.
dartek will implement suitable physical, administrative, and technical safeguards, including access controls, monitoring systems, intrusion detection, anti-spam measures, endpoint protection, vulnerability scanning, encryption, anonymization or pseudonymization, and employee training, to protect your personal data against unauthorized access, use, disclosure, alteration, damage, loss, or other forms of unlawful processing.
dartek retains your personal data only for the minimum period necessary to fulfill the purposes stated in this Policy. Upon completion of the relevant business activities, we will promptly delete your personal data, provided such deletion does not violate applicable laws and regulations. Retention periods may vary across different scenarios, products, and services.
Criteria referenced by dartek for determining retention periods include, but are not limited to: the nature of the product or service provided, the time required to achieve the data processing purpose, the lifecycle of the product or service provision, and the need to safeguard public interests.
dartek will store your personal data in accordance with the requirements of applicable laws and regulations and take appropriate measures to ensure data security.
4. How We Share, Transfer, and Disclose Your Personal Data
(1) Sharing
Sharing refers to dartek providing personal data to other personal data processors, where each party can independently control such personal data. dartek is committed to maintaining strict confidentiality of your personal data and will not share your personal data with any entity, organization, or individual outside the dartek group, except as otherwise required by laws, regulations, or regulatory authorities. If it becomes necessary to share your personal data with third parties, we will adhere to the following principles: A. Sharing with explicit consent: dartek may share your personal data with other parties only after obtaining your explicit consent. B. Sharing under statutory circumstances: dartek may share your personal data as required by laws and regulations, litigation needs, or mandatory requirements of administrative or judicial authorities. C. In specific circumstances, sharing your personal data is the only appropriate way to facilitate service provision or resolve disputes. D. Sharing with third-party service providers cooperating with dartek: To facilitate dartek in providing services to you, your personal data may be shared with third-party service providers, and we will only share the personal data necessary for the product or service.
(2) Transfer
Except for the circumstances described below, dartek will not transfer your personal data to any entity, organization, or individual: A. Prior authorization or consent has been obtained from you; B. Required by applicable laws, regulations, legal procedures, or mandatory requirements of administrative or judicial authorities.
(3) Public Disclosure
dartek will not publicly disclose your personal data unless we have obtained your explicit consent or it is based on your active choice.
(4) Exceptions where prior authorization or consent is not required for sharing, transferring, or disclosing personal data
Under the following circumstances, sharing, transferring, or publicly disclosing your personal data does not require your prior consent: A. Necessary for dartek to fulfill its legal obligations; B. Directly related to national security or national defense security; C. Directly related to public security, public health, or significant public interests; D. Directly related to criminal investigation, prosecution, trial, or execution of judgments; E. Necessary to protect the life, property, and other significant legitimate rights and interests of you or other individuals, and it is difficult to obtain consent from the individual; F. Personal data that you have voluntarily disclosed to the public; G. Personal data collected from legally publicly disclosed information, such as news reports, government public information, etc.; H. Other circumstances stipulated by relevant laws and regulations.
5. Your Rights
You should ensure that all personal data submitted to dartek is accurate. dartek is committed to maintaining the accuracy and completeness of personal data and promptly updating relevant information.
In accordance with the requirements of applicable laws and regulations, you have the right to:
(1) access and obtain a copy of your relevant personal data held by us;
(2) request us to update or correct inaccurate information in the data;
(3) object to or restrict our use of your personal data;
(4) request us to delete your personal data from our databases. If you wish to exercise any of the above rights, please contact us via the channels listed in the "How to Contact Us" section of this Policy. We will verify your identity as required by applicable laws and regulations. We reserve the right to refuse requests if we have reasonable grounds to believe they are fraudulent, unenforceable, or may infringe upon the privacy rights of others.
Where permitted by applicable laws and regulations, when dartek processes your personal data based on your consent, you have the right to withdraw that consent at any time. However, the withdrawal of consent does not affect the legality and validity of the data processing carried out based on your consent prior to the withdrawal; nor does it affect data processing based on other legal grounds besides your consent.
6. How We Use Cookies and Similar Technologies
We, or our third-party service providers, may collect and use your personal data through cookies or similar technologies.
Cookies are small amounts of data sent by a web server to your browser and stored on your computer's hard drive. We use cookies to provide relevant convenience to users.
We may use our own cookies or similar technologies for the following purposes: identifying your identity. For example, cookies or similar technologies can help us confirm your user identity.
7. Cross-border Transfer of Your Personal Data
dartek is a global enterprise. We typically process your personal data in the country or region where you use the products or services. In certain circumstances, we may transfer your personal data to other countries or regions where dartek, its affiliates, or service providers are located. These countries or regions may have their own laws regarding personal data protection. In such cases, we will take necessary measures in accordance with the requirements of applicable laws and regulations to ensure that cross-border data transfers comply with this Policy and local applicable laws.
8. Updates to This Policy
dartek reserves the right to update or modify this Policy at any time. Any changes to this Policy will be posted on this page with the updated version. If significant changes are made to this Privacy Policy, we may also notify you through different channels, such as posting a notice on the website or sending you a separate notification.
9. How to Contact Us
We have appointed a dedicated Data Protection Officer and established a specialized information security team. If you have any comments, suggestions, or questions regarding this Privacy Policy, or have any requests or inquiries concerning your personal data, you may contact us via the following methods:
Email: info@dartek.com
Telephone: +86 513 82330686