1. Who We Are

This Privacy Policy applies to the website operated by ​DAIPU​. The Website address is https://www.daipu-intl.com

If you have any questions about this Privacy Policy, please contact us via the following method:
Email: jamesjia@daiputech.com

2. Types of Information We Collect and Sources

When you use this Website, we may collect the following types of information:

1. Information You Provide Voluntarily

When you interact with us through forms on the Website (such as comment forms, contact forms, registration forms, etc.), we may collect information you actively submit, such as:

• Your name
• Email address
• Comment or message content
• Website links (if applicable)
• Other information you voluntarily provide

2. Technical Information and Usage Data

When you visit or use the Website, we may automatically collect the following technical information:

• Your IP address
• Browser type and version
• Operating system
• Date and time of access
• Pages and content you visit on the Website
• Browsing paths and click behaviors within the Website
• Device information (e.g., device model, screen resolution, etc.)
• Information collected through Cookies and similar technologies (see the “Cookies and Similar Technologies” section below for details)

3. Content You Upload

If you upload images, files, or other content to the Website (e.g., attaching images to comments), please avoid uploading images with embedded location data (such as EXIF GPS data). Visitors to the Website may be able to download and extract such location data from images.

3. How We Use Your Information

We collect and use your personal information primarily for the following purposes, in accordance with the principles of legality, fairness, and necessity:

1. ​To Provide Website Services and Features​
   • To process your comments, messages, contact requests, or other interactions
   • To manage user registration and account features (if applicable)
   • To deliver personalized content or interface tailored to you (if applicable)
2. ​To Ensure the Normal Operation and Security of the Website​
   • To monitor and analyze Website usage to improve functionality and user experience
   • To detect and prevent spam, malicious behavior, or security threats (e.g., through automated spam comment detection services)
   • To ensure the technical stability and data security of the Website
3. ​To Fulfill Legal Obligations and Legitimate Interests​
   • To comply with applicable laws, regulations, regulatory requirements, or judicial processes
   • To protect our legitimate rights and interests, including intellectual property protection and dispute resolution

Cookies

We use Cookies and similar technologies (e.g., local storage, web beacons) to enhance your experience, analyze Website traffic, and provide personalized services.

1. Scenarios for Using Cookies Include but Are Not Limited to:

• ​Functional Cookies: To save your login status, display preferences (e.g., dark/light mode), and information such as your name and email entered in comments (to facilitate quick autofill for future comments). These typically expire in 1 year or less (e.g., login status Cookies expire in 2 days, and “Remember Me” Cookies last up to 2 weeks).
• ​Analytical/Statistical Cookies: To help us understand visitor behavior and optimize Website content and structure (e.g., visit sources, page views).
• ​Essential Cookies: To maintain the basic functionality of the Website, such as determining whether your browser accepts Cookies and ensuring the smooth operation of core processes.

2. Your Control Over Cookies

You can manage or disable Cookies through your browser settings. However, disabling certain essential Cookies may affect the normal use of some Website features.
Some Cookies are temporary (session Cookies) and expire when you close your browser, while others may persist for longer periods (e.g., 1 year), depending on their specific purpose.

Information We May Share

We do not sell, rent, or otherwise unlawfully disclose your personal information. However, we may share your information with specific third parties in the following necessary circumstances:

1. ​Service Providers for Operational Needs​
   • For example, website hosting providers, technical support partners, or security service providers, who will process information solely as required by us and not for other purposes.
2. ​Legal Requirements or Legitimate Interests​
   • For example, to respond to lawful requests from law enforcement, resolve disputes, or protect our legitimate rights and interests, we may share necessary information with relevant authorities or individuals.
3. ​Other Public Scenarios​
   • For example, when you post a public comment, the content, nickname, and avatar (if applicable) associated with your comment will be visible to all visitors. If you request a password reset, your IP address may be included in the reset email.

We will not use your personal information for advertising or third-party marketing purposes unless we obtain your explicit consent.

How Long We Retain Your Data

We retain your personal information only for the duration necessary to fulfill the purposes for which it was collected or as required by applicable laws. Specific rules are as follows:

1. ​Comments and Messages​
   Comments and related metadata (e.g., posting time, IP address) left on the Website will be retained indefinitely. This allows us to automatically recognize and approve follow-up comments, reducing the need for manual moderation.
2. ​User Registration Information (if applicable)​​
   If you register an account on the Website, the personal information you provide in your profile will be stored. You may view, edit, or delete your personal information at any time (except for your username, which cannot be changed). Website administrators may also view and edit this information.
3. ​Other Information​
   We will regularly evaluate and delete data that is no longer needed, based on the type of information and its intended use, while meeting business needs and legal obligations.

Your Rights Regarding Your Data

Depending on applicable laws (e.g., the Personal Information Protection Law), you have the following rights regarding your personal information (availability may vary by jurisdiction):

1. ​Right to Know and Access: You have the right to know how we collect and use your personal information and to request access to the personal data we hold about you.
2. ​Right to Rectification: You may request correction or supplementation of inaccurate or incomplete personal information.
3. ​Right to Erasure (Right to Be Forgotten)​: Under applicable legal conditions, you may request deletion of your personal information.
4. ​Right to Withdraw Consent: If you have previously given consent for us to process your information, you may withdraw that consent at any time (withdrawal does not affect processing done before withdrawal).
5. ​Right to Restrict Processing or Object: In specific situations, you may request that we limit processing of your information or object to processing based on legitimate interests.

​How to Exercise Your Rights:
To exercise these rights (e.g., requesting access to, correction, deletion of your personal information, or withdrawal of consent), please contact us via email: jamesjia@daiputech.com. We will process your request promptly and in accordance with applicable laws after verifying your identity.

California Residents: Additional Rights Under CCPA​

If you are a resident of California, the CCPA grants you the following specific rights regarding your personal information:

1. ​Right to Know​

You have the right to request that we disclose the following:

• The categories and specific pieces of personal information we have collected about you;
• The categories of sources from which we collected your personal information;
• The business or commercial purpose for collecting or selling your personal information;
• The categories of third parties with whom we share your personal information;
• The specific pieces of personal information we have collected about you (if requested).

2. ​Right to Delete​

You have the right to request that we delete any personal information we have collected from you, subject to certain exceptions (e.g., information necessary to complete a transaction, comply with legal obligations, or protect security).

3. ​Right to Opt-Out of “Sales” (if applicable)​​

While we do not “sell” personal information in the traditional sense (as defined by CCPA), if we engage in any data sharing that could be considered a “sale” under CCPA (e.g., sharing personal information with third parties for advertising purposes), you have the right to opt out. Currently, we do not sell personal information, but if this changes, we will provide a clear opt-out mechanism.

4. ​Right to Non-Discrimination​

You have the right not to be discriminated against for exercising any of your CCPA rights (e.g., we will not deny you services, charge you a higher price, or provide you with a lower quality of service).

​How California Residents Can Exercise Their Rights:
To exercise your CCPA rights (including requesting access to, deletion of, or opting out of the sale of your personal information), please contact us via email: jamesjia@daiputech.com. We will verify your identity and respond to your request within 45 days (as permitted by CCPA).

Cross-Border Data Transfers

If this Website’s servers are located overseas or we use overseas service providers to process your information, your personal information may be transferred across borders. We will implement legally compliant safeguards (e.g., standard contractual clauses, encryption) to ensure your information receives the same level of protection abroad as it does domestically.

Embedded Content from Other Websites

This Website may include embedded content (e.g., videos, images, articles) from other platforms. When you interact with such content, the privacy policies and data handling practices of those third-party websites apply independently.
We recommend reviewing the privacy policies of those third parties beforehand, as they may collect data about you, use Cookies, or employ other tracking technologies.

Information We Share with Third Parties (CCPA Disclosure)

In the preceding sections, we described the categories of third parties with whom we may share your personal information (e.g., service providers, legal authorities). For California residents, the categories of personal information we may share include:

• Identifiers (e.g., name, email address, IP address);
• Commercial information (e.g., interactions with the Website, such as comments or requests);
• Internet or other electronic network activity information (e.g., browsing behavior, device information);
• Geolocation data (if included in uploaded images with EXIF data);
• Other personal information collected through your use of the Website.

We do not “sell” personal information as defined by CCPA. However, if we engage in any data practices that could be considered a “sale” in the future, we will provide clear notice and an opt-out mechanism.

Do Not Sell My Personal Information
(California Residents)

California residents have the right to opt out of the sale of their personal information. Currently, we do not sell personal information as defined by CCPA. If our practices change, we will:

• Provide a “Do Not Sell My Personal Information” link on our Website;
• Honor your opt-out request promptly.

For now, if you have concerns about data sharing, please contact us at jamesjia@daiputech.com.

Information Security and Protection

We implement reasonable technical and organizational measures to protect your personal information from loss, leakage, alteration, or misuse. Examples include:

• Encrypting sensitive data
• Restricting access to user information to authorized personnel only
• Conducting regular security assessments and vulnerability remediation

However, no online environment is 100% secure. While we take reasonable precautions, we cannot guarantee absolute protection against information security risks. In the event of a security incident, we will notify you promptly in accordance with applicable laws and take remedial measures.

Protection of Minors

This Website is primarily intended for [please specify the target audience, e.g., adults/general users]. If you are a minor (e.g., under 14 years old or the age defined by local law), we recommend that you obtain parental or guardian consent before using the Website. We do not knowingly collect personal information from minors, nor do we target advertisements to minors.

Updates to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in business operations, applicable laws, or technology. Updated versions will be posted on this page with the “Last Updated” date indicated.
We encourage you to review this page periodically for the latest privacy practices. If significant changes are made, we may notify you via website announcements or email.

Contact Us

If you have any questions, comments, or requests regarding this Privacy Policy or your personal information rights, please contact us via the following methods:

• ​Address:​​ 5th Floor, Zhongteng Jianhua Building, Changping District, Beijing, China
  ​Phone:​​ +86 10 8298 0550
  ​Email:​​ jamesjia@daiputech.com
• We will respond to your request and handle it in accordance with applicable laws within a reasonable timeframe.

​Thank you for your trust and attention to our privacy practices.​​

DAIPU