Privacy Policy

Last Updated Date: June 23, 2026
Effective Date: June 30, 2026

Important Notice

We recognize the critical importance of your personal data and are committed to protecting it in full compliance with applicable data protection laws, including the Personal Information Protection Law of the People's Republic of China, the Cybersecurity Law, the EU General Data Protection Regulation (GDPR) and other relevant regulatory requirements. We process your personal data strictly following the principles of lawfulness, fairness, necessity and good faith, and implement strict security measures to safeguard your data rights.

Before accessing or using this website, please read and fully understand all terms of this Privacy Policy, especially the bold marked core clauses. Your continued access to and use of this website constitutes your full understanding and unambiguous consent to the collection, processing, storage and disclosure of your personal data in accordance with the terms set out in this policy.

1. How We Collect and Use Your Personal Data

All data collection activities follow the "minimum necessary" principle, and we will only collect data that is directly relevant to the explicit, specified and legitimate purposes stated in this policy.

1.1 Basic Browsing Services Without Registration

When you access this website anonymously to view public content, we will not actively request any personally identifiable information from you. To maintain website stability, optimize user experience and ensure cybersecurity, we automatically collect the following non-identifiable or quasi-identifiable data:

• Your IP address, browser type, operating system version, device model and unique device identifiers

• Access timestamp, visited pages, duration of stay, referring URLs and other browsing behavior statistics This category of data is only used for website traffic analysis, fault diagnosis, anti-malware protection and service performance optimization, and will not be processed to identify your specific natural person identity without separate explicit consent.

1.2 Account Registration and Management

When you choose to register as a verified user of this website, to complete account creation, enforce authentication mechanisms and prevent unauthorized account access, we collect the following necessary information:

• Self-defined username, secure login password

• Valid mobile phone number (for SMS verification, password recovery and account security alerts) If you voluntarily provide additional information such as email address or real name, it will help us deliver more personalized services. You are fully entitled to refuse to provide such non-mandatory information, and this refusal will not restrict your access to the core basic functions of this website. Your account data will be retained during your entire service usage period, and will be permanently deleted within 15 working days after you submit a valid account deletion request.

1.3 Data Collection for Specific Functional Scenarios

Depending on the specific services you use, we will only collect information that is strictly necessary for the corresponding function:

• When you use interactive features including comment posting, message submission and feedback delivery, we will collect the nickname you provide, contact information and the full content of your submitted materials

• When you participate in surveys, event registration or promotional activities hosted by this website, we will process the registration information you actively and voluntarily submit

• When you contact our customer support team, we will record your consultation content and necessary contact details to track and resolve your issues efficiently

Special Reminder: We will never collect personal data irrelevant to the current service scenario. If we intend to process your data for any new purpose not specified in this Privacy Policy, we will notify you in advance through pop-up notifications, in-site messages or other explicit methods, and obtain your separate unambiguous consent before proceeding with such processing.

2. Usage of Cookies and Similar Technologies

To maintain normal website operation, improve your browsing experience and deliver customized services, we use Cookies, web beacons and other similar tracking technologies, with the following clear rules:

1. All Cookies deployed by this website are only used to remember your basic browsing preferences, maintain persistent login status, count website traffic and analyze service performance. We will never use these technologies for any purposes not explicitly stated in this policy

2. You retain full control over Cookies stored on your local device. All mainstream web browsers provide built-in settings to block, restrict or delete Cookies at any time

3. If you choose to disable Cookies, you can still access all public content on this website normally, but some functions that rely on persistent login status may be partially restricted

4. This website fully respects the "Do Not Track" browser setting. If you enable this feature, we will not conduct cross-site tracking of your browsing activities across third-party platforms.

3. Sharing, Transfer and Public Disclosure of Personal Data

We will never sell, rent or otherwise commercially transfer your personal data to any third party without your explicit consent. We will only conduct the following data processing activities under strictly legal circumstances:

3.1 Data Sharing

We may share your personal data only when one of the following conditions is met:

• We have obtained your explicit written consent prior to the sharing activity

• The sharing is required by mandatory laws, regulations, legally binding orders from government authorities or judicial investigations

• Necessary data sharing with our affiliated entities, where all shared data remains bound by the terms of this Privacy Policy. Any change of processing purpose by affiliated entities will require your separate explicit consent

• Data sharing with strictly vetted authorized third-party service providers, solely for the purpose of delivering the agreed services to you. All third-party partners are required to sign strict non-disclosure agreements and implement equivalent security protection measures for your personal data

• Third-party SDKs integrated on this website: [Please list the names, usage scenarios and corresponding privacy policy links of all integrated third-party SDKs here]. All third-party service providers have been verified to comply with international mainstream data protection compliance standards.

3.2 Data Transfer

We will not transfer your personal data to any third party for commercial consideration. In the event of a merger, division, asset acquisition or bankruptcy reorganization, if the transfer of user personal data is involved, we will require the new data controller to continue to be bound by the terms of this Privacy Policy, and notify you of the full information of the transferee in a timely manner.

3.3 Public Disclosure

We will only conduct public disclosure of your personal data under the following limited circumstances:

• You have provided explicit prior consent to the disclosure

• The disclosure is necessary for national security, public safety, major public interests and is authorized by applicable laws

• The disclosure is required to protect the vital legitimate interests of you or other users, and it is impractical to obtain your personal consent in a timely manner

• The disclosure is conducted in full compliance with legally required public disclosure procedures.

4. How We Protect and Store Your Personal Data

4.1 Data Security Protection Measures

We implement industry-standard technical and administrative security measures to protect your personal data from unauthorized access, disclosure, alteration or destruction:

• All sensitive data is protected by end-to-end encryption during transmission and at rest, to prevent plaintext leakage risks

• We enforce strict internal access permission control systems. Only employees who need to access user data to perform their job duties are granted limited access, and all data operations are recorded in a full audit log

• We conduct regular cybersecurity vulnerability assessments and mandatory data protection training for all relevant employees

• A complete personal data breach emergency response plan has been established. In the event of a confirmed personal data security incident, we will notify you of the relevant situation without undue delay in accordance with legal requirements, and cooperate with regulatory authorities to fulfill mandatory reporting obligations.

4.2 Data Storage Rules

• All your personal data is stored on compliant servers located within the territory of the People's Republic of China. If cross-border data transmission is necessary under special circumstances, we will obtain your separate explicit consent in advance and complete all legally required cross-border data security assessment procedures

• We only retain your personal data for the shortest necessary period to fulfill the purposes stated in this Privacy Policy. After the retention period expires, we will permanently delete or anonymize the personal data. Anonymized data cannot be associated back to your specific natural person identity, and will no longer be governed by this Privacy Policy.

5. Your Rights Over Your Personal Data

In accordance with applicable data protection laws around the world, you are entitled to the following rights regarding your personal data:

1. Right of Access: You can query all your personal data stored on our platform through the personal center page on this website

2. Right to Rectification: If you find that the personal data in your account is inaccurate, you can modify it directly in the personal center, or contact our customer support team to assist you with the correction

3. Right to Erasure: You have the right to request us to delete your personal data. After receiving your valid request, we will complete verification and processing within 15 working days, except for data that we are legally obligated to retain

4. Right to Withdraw Consent: You can withdraw your authorization and consent for data collection and processing at any time. After withdrawal, we will no longer process the corresponding category of personal data. The lawfulness of processing activities conducted based on your consent before withdrawal will not be affected

5. Right to Account Deletion: You can find the account deletion entry in the personal center of this website. After submitting your application, we will complete identity verification and process your request in a timely manner. All your personal data will be permanently deleted in accordance with legal requirements after the account is successfully deleted

6. Right to Data Portability: You have the right to apply for a copy of your personal data in a structured, commonly used and machine-readable format.

6. Minor Data Protection

This website is primarily intended for use by adult users. If you are under the age of 18, please use this website under the full guidance and supervision of your parent or legal guardian. We do not intentionally collect personal data from minors. If we discover that we have inadvertently collected personal information of minors, we will take immediate measures to permanently delete the relevant data from our servers.

7. Updates and Notification of This Privacy Policy

We may revise this Privacy Policy from time to time to adapt to changes in laws and regulations, business adjustments or user service optimization needs. After the update, we will publish the revised version on the prominent position of this website, and notify you of the core changes through pop-up notifications, in-site messages or other appropriate methods. The updated policy will take effect on the effective date specified in the public notice. Your continued use of this website after the effective date of the updated policy will be deemed as your full acceptance of the revised terms.

8. Contact Us

If you have any questions, comments, concerns or requests regarding this Privacy Policy, or need to exercise your statutory personal data rights, please contact us through the following channels:

• Contact Email: jinanhengsheng@zs567.net

We will verify your identity and respond to your request within 15 working days after receiving your inquiry. If you are not satisfied with our response, you also have the right to file a complaint with the local data protection supervisory authority.