Duoguping Privacy Policy
Effective Date: June 24, 2026
Duoguping (hereinafter "we", official website: https://www.duogugp.cn) strictly complies with the Personal Information Protection Law of the People's Republic of China, the Cybersecurity Law of the People's Republic of China, and the Information Security Technology - Personal Information Security Specification (GB/T 35273) to fully protect users' personal information security and privacy rights. This policy fully explains the rules for collecting, using, storing, sharing, and protecting your personal information, as well as your legal privacy rights.
By visiting, browsing, leaving messages, subscribing to information, or using all services on this site, you represent that you have fully read and agree to all terms of this privacy policy.
I. Scope of Information Collected
(A) Personal Information You Voluntarily Provide
When using in-site messages, information subscriptions, or customer service email inquiries, you may voluntarily provide: email address, communication account, message text content.
In business cooperation, contributions, and infringement complaints scenarios, you may voluntarily provide: nickname, contact information, evidence materials, and enterprise-related information.
Supplemental information voluntarily filled in platform activities (non-mandatory, users may choose not to provide, which does not affect basic browsing and reading functions).
(B) Non-Identifiable Technical Information Automatically Collected
When you visit duogugp.cn, the system automatically collects technical data to optimize website experience, which cannot individually identify specific individuals:
Device information: device model, operating system, browser type, device identifier.
Network access logs: access IP address, access time, page browsing path, click behavior, page dwell time, external referral source.
Cookie local cache: used to save browsing preferences and subscription status. You can disable cookies through browser settings; after disabling, personalized information push and browsing memory functions will not work properly.
(C) Sensitive Privacy Information Not Forcibly Collected
We will not actively request sensitive personal information such as ID numbers, bank cards, phone numbers, residential addresses; such information will only be retained if voluntarily provided by users for business communication or complaint filing. There is no forced collection.
II. Lawful Use of Information
Collected information is only used in the following necessary scenarios. Without your separate written authorization, we will not expand the scope of use:
Providing basic website services: recording browsing preferences, pushing information on market indices, stocks, sectors, and macro finance that you follow.
Customer service: replying to messages, emails, online inquiries, handling page errors, infringement complaints, and content feedback.
Platform operation optimization: counting site-wide traffic, popular columns, popular article reading data, optimizing page layout and information update rhythm.
Security risk prevention: identifying malicious access, spam messages, and illegal traffic diversion accounts, ensuring website and user security.
Fulfilling legal obligations: cooperating with regulatory authorities such as public security, cyberspace administration, and market supervision to legally provide relevant information upon formal documentation.
Additional purposes with your separate consent: daily market review and hot news email push, which you can unsubscribe at any time to withdraw consent.
III. Information Storage and Security Protection
Data Storage Location
All user information generated from domestic operations is uniformly stored on compliant servers within Mainland China. There is no cross-border data transmission without user permission. If cross-border storage is required in the future, we will announce in advance and obtain your separate authorization.
Data Retention Period
Cookies and browsing logs: retained for 180 days then automatically deleted.
Messages, contributions, business, complaints, subscription records: retained for 3 years after business completion, then automatically anonymized and deleted.
After user requests to clear personal data, all associated information will be deleted within 15 working days.
Security Measures
The entire site uses SSL encrypted transmission technology, sets tiered data access permissions for personnel, and only authorized customer service and operations personnel have limited access to user information. Regular vulnerability scans and security drills are conducted, and an information leakage response plan is established.
Given inherent network security risks in the internet environment, please keep your communication accounts safe and do not disclose platform consultation or subscription records to third parties.
IV. Information Sharing and Disclosure Rules
Prohibition on commercial sale of user information: We will not sell, rent, or transfer any personal information to advertisers or third parties for compensation.
Only limited compliant sharing scenarios:
(1) After obtaining your separate written authorization, we may sync contribution information to partner financial content platforms.
(2) Based on laws, regulations, judicial authorities, or regulatory agencies' formal documents, we will disclose corresponding information as required.
(3) In the event of merger, acquisition, or asset transfer, user information will be transferred with assets, and the successor must strictly abide by this privacy policy. If the scope of information use changes, we will re-obtain your consent.
Anonymized Statistical Data
We may publish de-identified site-wide traffic and column reading data, which cannot identify any individual.
V. User's Legal Privacy Rights
Right to know and access: Send an email to privacy@duogugp.cn to request a copy of all your personal information retained by the platform.
Right to correct and supplement: If the contact information or message content retained by the platform is incorrect, you may submit materials to request correction.
Right to delete and clear: You may request deletion of all personal message, subscription, and consultation data at any time; we will process within 15 working days.
Right to withdraw consent: You can disable browser cookies or unsubscribe from email pushes to withdraw authorization for information collection at any time.
Right to complain: If you believe we have violated the privacy policy and infringed your legitimate rights, you may send an email to report. We will feedback the processing result within 7 working days. You may also submit a complaint to the cyberspace administration or market supervision authorities.
VI. Minor Privacy Protection
This website's content is intended for adult investors and does not provide stock investment or trading skill services to individuals under 18. Minors should not submit any personal information to the platform. If guardians discover that a minor's information has been retained, they can contact us to immediately delete the relevant data.
VII. Privacy Policy Update Statement
We reserve the right to revise this privacy policy in accordance with national laws and regulations. Updated policy will be posted prominently on the website homepage with the new effective date. Continued use of the website constitutes acceptance of all updated terms. If there are significant changes to the scope of information collection or sharing rules, we will separately notify users via email or in-site notification.
VIII. Privacy Business Contact Information
Privacy information inquiry and data deletion request email: privacy@duogugp.cn
Privacy violation and information leakage report email: report@duogugp.cn
