Privacy Policy

1. Introduction

This Privacy Policy explains how Dangyang Trading Co., Ltd., operating as DangYang Computer Systems Design and referred to throughout this document as DangYang, we, us, or our, handles information collected from users of our website located at dangyang.buzz and any related services, products, or communications. The developer behind this website is DangYang.

By accessing or using our website and services, you acknowledge that you have read and understood this Privacy Policy. If you do not agree with any part of this policy, you should discontinue use of our website and refrain from providing personal information.

We are committed to protecting the privacy and security of all individuals who interact with our digital platforms. This policy describes our practices in compliance with applicable data protection regulations including the General Data Protection Regulation (GDPR) where applicable, the California Consumer Privacy Act (CCPA), and other relevant privacy frameworks.

2. Information We Collect

DangYang may collect several categories of information through various interactions with our website and services. The specific information collected depends on the nature of your engagement with us.

2.1 Personal Identification Information

This category includes your full name, business email address, telephone number, company name, job title, and physical mailing address. We collect this information when you fill out contact forms, request a consultation, subscribe to communications, or otherwise voluntarily provide these details through our website interface.

2.2 Technical and Usage Data

When you visit dangyang.buzz, our systems automatically record certain technical data including your Internet Protocol (IP) address, browser type and version, operating system, device identifiers, referring URLs, pages visited, time spent on pages, click patterns, and other diagnostic information. This data is essential for maintaining website performance, diagnosing technical issues, and understanding aggregate usage patterns.

2.3 Business and Project Information

In the course of providing computer systems design and consulting services, we may receive technical specifications, system architecture documents, project requirements, infrastructure details, and other business information that you share with our engineering team. This information is handled with the highest standards of confidentiality.

2.4 Communication Records

We maintain records of correspondence when you communicate with us via email, telephone, contact forms, or other channels. These records include the content of messages, timestamps, and associated metadata that help us provide timely and relevant responses.

3. How We Collect Information

DangYang employs multiple collection methods, each appropriate to the type of information being gathered and the context of the interaction. We never use deceptive or hidden collection techniques.

Direct collection: Information you voluntarily submit through forms, email messages, phone calls, or during consulting engagements constitutes directly collected data. You maintain control over whether to provide this information, although some services may be unavailable without it.

Automated collection: As you navigate our website, standard automated mechanisms including server logs, cookies, web beacons, and analytics scripts capture technical and usage data. These tools do not personally identify you in isolation but may be combined with other data points for legitimate operational purposes.

Third-party sources: On occasion, we may receive information from business partners, data providers, or publicly available sources that complement the information we hold. Any such data is verified and handled under the same strict privacy standards described in this policy.

4. How We Use Information

Every use of personal information by DangYang serves a specific, legitimate purpose. We do not collect or process data without a clearly defined objective.

• Service delivery: Using your information to provide the computer systems design, consulting, and technical services you have requested, including project management, architecture development, and integration work.
• Communication: Responding to inquiries, sending service-related updates, delivering technical documentation, and maintaining professional correspondence relevant to ongoing engagements.
• Website operation: Ensuring the technical performance, security, and usability of dangyang.buzz through monitoring, diagnostic, and optimization activities.
• Legal compliance: Meeting our obligations under applicable laws, regulations, and legal processes, including responding to lawful requests from government authorities.
• Business development: Analyzing aggregated, anonymized data to improve service offerings, develop new capabilities, and inform strategic decisions. This analysis never uses personal identifiers.
• Marketing communications: With your explicit consent, sending information about services, industry insights, and events that may be relevant to your interests. You may opt out at any time.

5. How We Share Information

DangYang does not sell, rent, or trade personal information to any third party for monetary or other valuable consideration. Information sharing is limited to the following circumstances and always governed by contractual safeguards.

Service providers: We engage trusted third-party vendors to perform functions on our behalf, including web hosting, analytics processing, email delivery, and IT infrastructure management. These providers receive only the minimum information necessary and are contractually bound to maintain confidentiality and security.

Legal obligations: We may disclose information when required to comply with applicable law, regulation, legal process, or enforceable governmental request. We will notify you of such disclosure when legally permissible.

Business transfers: In the event of a merger, acquisition, reorganization, or asset sale, your information may be transferred as part of the transaction. You will be notified of any such change in ownership or control of your personal information.

With your consent: We may share your information for additional purposes not described in this policy when we have obtained your explicit, informed consent to do so.

6. Data Storage and Security

Protecting the confidentiality, integrity, and availability of your information is a core engineering priority at DangYang. We implement comprehensive security measures aligned with industry best practices and regulatory requirements.

Our technical safeguards include encryption of data in transit using TLS 1.3 protocols, encryption of data at rest using AES-256 standards, network segmentation and firewall protection, intrusion detection and prevention systems, multi-factor authentication for administrative access, regular vulnerability scanning and penetration testing, and automated patch management processes.

Our administrative safeguards include strict access controls based on the principle of least privilege, background checks for all personnel with data access, ongoing security awareness training programs, documented incident response and disaster recovery plans, and regular third-party security audits and compliance assessments.

7. Data Retention

DangYang retains personal information only for the duration necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law.

Retention periods are determined by criteria including the nature and sensitivity of the information, the potential risk of harm from unauthorized use or disclosure, the purposes for which we process the information, applicable legal requirements, and our operational needs for business records and audit trails.

When personal information is no longer required, we securely delete or anonymize it using industry-standard data destruction methods. Backup archives may retain data for a limited additional period consistent with our disaster recovery protocols.

8. Privacy for Children

DangYang services and the dangyang.buzz website are designed for business professionals and are not directed toward individuals under the age of 18. We do not knowingly collect personal information from anyone under 18 years of age.

If you are a parent or guardian and believe that your child has provided us with personal information, please contact us immediately at contact@dangyang.buzz. Upon verification, we will take steps to remove such information from our systems without delay.

We recognize the importance of privacy for children and the online activities of children operating within digital environments. Our approach to the privacy of minors exceeds baseline regulatory requirements. We do not engage in targeted advertising toward minors, nor do we profile or track the behavior of minors across websites and services. Any discovery of data belonging to a minor triggers immediate deletion protocols within our systems.

In jurisdictions where the age of digital consent is higher than 18, we apply the higher threshold. We support the goals of the Childrens Online Privacy Protection Act (COPPA) in the United States and the Age Appropriate Design Code in the United Kingdom, and we voluntarily extend similar protections to all users globally regardless of jurisdiction.

9. Your Rights and Choices

Depending on your jurisdiction, you may have specific rights regarding your personal information. DangYang is committed to honoring these rights promptly and transparently.

9.1 Access and Portability

You have the right to request access to the personal information we hold about you and to receive a copy in a structured, commonly used, machine-readable format. We will provide this information within 30 days of verifying your identity.

9.2 Rectification

If you believe that any personal information we hold about you is inaccurate or incomplete, you may request correction. We will update our records promptly upon verification of the correct information.

9.3 Deletion

You may request deletion of your personal information, subject to certain exceptions such as our need to retain data for legal compliance, dispute resolution, or enforcement of agreements. Verified deletion requests will be processed within 30 days.

9.4 Restriction and Objection

You may request that we restrict processing of your personal information in certain circumstances, or object to processing based on legitimate interests. We will evaluate each request against our legal obligations and operational requirements.

9.5 Marketing Opt-Out

You may opt out of receiving marketing communications at any time by using the unsubscribe link in our emails or by contacting us directly. Service-related communications necessary for ongoing engagements are not subject to opt-out.

10. International Data Transfers

DangYang is headquartered in Yichang, Hubei Province, China. Information we collect may be stored, processed, and transferred among the countries in which we operate or where our service providers maintain facilities.

When we transfer personal information across international borders, we implement appropriate safeguards including Standard Contractual Clauses, Binding Corporate Rules where applicable, data processing agreements with adequate protection commitments, and transfer impact assessments conducted regularly.

By using our website and services, you acknowledge that your information may be transferred to countries that may have data protection laws that differ from those in your country of residence. We take all reasonable measures to ensure that your information receives an equivalent level of protection regardless of where it is processed.

11. Cookies and Tracking Technologies

DangYang uses cookies and similar tracking technologies to enhance website functionality, analyze usage patterns, and support security monitoring.

11.1 Types of Cookies We Use

Essential cookies: These cookies are necessary for the website to function properly. They enable core functionality such as page navigation, access to secure areas, and form submission. The website cannot function properly without these cookies.

Analytics cookies: These cookies help us understand how visitors interact with dangyang.buzz by collecting and reporting information anonymously. We use this data to improve website structure, content relevance, and user experience.

Functional cookies: These cookies enable enhanced functionality and personalization, such as remembering your preferences and recognizing you when you return to the website.

11.2 Managing Cookie Preferences

Most web browsers allow you to control cookies through their settings. You may configure your browser to reject cookies, delete existing cookies, or alert you when a website attempts to set a cookie. Please note that disabling cookies may affect the functionality and availability of certain features on our website.

12. Third-Party Services

Our website may contain links to third-party websites, plugins, and services that are not operated by DangYang. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

We strongly advise you to review the Privacy Policy and Terms of Service of every website you visit. The inclusion of a link to a third-party website does not imply our endorsement of or affiliation with that website, and we do not guarantee the accuracy or completeness of information found on external sites.

When you interact with embedded content (such as maps, videos, or social media widgets), the third-party provider may collect data about you, use cookies, embed additional tracking, and monitor your interaction with that embedded content in accordance with their own privacy policies.

13. Data Breach Procedures

DangYang maintains a comprehensive incident response plan to address suspected or confirmed data breaches. Our procedures are designed to minimize harm, restore system integrity, and meet all legal notification obligations.

In the event of a data breach involving personal information, we will promptly investigate the scope and impact, contain the breach and prevent further unauthorized access, assess the risk of harm to affected individuals, notify relevant supervisory authorities within the timeframe required by applicable law, and communicate directly with affected individuals when there is a high risk to their rights and freedoms.

We maintain breach documentation, including the facts surrounding the incident, its effects, and the remedial actions taken, for audit and compliance purposes. Our incident response team conducts regular drills to ensure readiness and continuous improvement of our breach management capabilities.

14. Changes to This Policy

DangYang reserves the right to update or modify this Privacy Policy at any time to reflect changes in our practices, technologies, legal obligations, or operational requirements. When we make material changes, we will take reasonable steps to notify you.

We will post the revised policy on this page with an updated effective date. For material changes, we may provide additional notice through our website banner, via email to registered users, or through other appropriate communication channels.

Your continued use of our website and services after the effective date of any changes constitutes your acceptance of the revised Privacy Policy. We encourage you to review this page periodically to stay informed about how we protect your privacy.

15. Contact Information

If you have questions, concerns, or requests regarding this Privacy Policy or our data handling practices, please contact us through any of the following channels:

Email: contact@dangyang.buzz
Phone: +1 (606) 534-6339
Mail: Dangyang Trading Co., Ltd., 185 Changan Avenue, Gujiadian Town, Yichang, 443200, China (CN)

We aim to acknowledge all privacy-related inquiries within 5 business days and to provide a substantive response within 30 days. If you have unresolved concerns about our data practices, you also have the right to lodge a complaint with your local data protection supervisory authority.