Privacy Policy
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Privacy Policy

Thank you for trusting and using our services. Before you begin using our services, we are legally required to fully inform you of matters relating to the processing of your personal information and obtain your explicit consent. This Consent Form is designed to explain, in clear and plain language, how we process your personal information and what rights you have.

Please read the entire content of this Consent Form carefully. By clicking the "Agree" button, you signify that you have fully understood and accepted all terms of this Consent Form. If you have any questions, please contact us through the means provided at the end of this document.


Part I: Basic Information Disclosure

ItemDetails
Controller NameXiamen Middia Biological Ceramic Technology Co., Ltd
Controller AddressRoom 406, No. 388 Qishan Road, Huli District, Xiamen City, Fujian Province, China
Controller Contact1617844001@qq.com
Data Protection OfficerMr. Lian
Services Covered 
Consent Form Version DateAugust 8, 2026

Part II: Personal Information to Be Processed

During your use of our services, we will process your personal information in the following manner:

A. Information You Proactively Provide

No.CategorySpecific ItemsCollection TimingRequired?
1Account RegistrationPhone number/email, login passwordRegistrationYes
2Profile InformationNickname, avatar, gender, birthday, bioUser fills inNo
3User-Generated ContentComments, articles, images, videosUser publishesYes (for publishing)
4Transaction InformationRecipient name, address, phone, order detailsOrdering/PaymentYes (for transactions)
5Customer Service InfoInquiry content, screenshots, contact detailsContacting supportNo

B. Information Automatically Collected

No.CategorySpecific ItemsCollection TimingRequired?
1Device InformationDevice model, OS version, browser type, unique device IDEach visitYes (for security)
2Log InformationIP address, access time, pages visited, click behavior, referrer URLEach visitYes (for operation)
3Usage BehaviorBrowsing history, search keywords, viewing duration, interactionsDuring useNo (can disable)
4Location InformationPrecise GPS location / Approximate IP locationWhen using location featuresNo (requires authorization)

C. Special Notice on Sensitive Personal Information

The following information constitutes sensitive personal information as defined under the Personal Information Protection Law. We will handle it with particular care:

Sensitive Information TypeCollected?Handling MethodSeparate Consent
Biometric Data (fingerprint, facial)Not collectedN/A
Bank Account/Payment InformationEncrypted transmission only; not stored by usTemporarily processed during paymentYes (at payment)
Precise Geographic LocationOnly when using location featuresCollected upon authorizationYes (per authorization)
Information of Minors Under 14Not proactively collectedN/A

Part III: Purposes and Methods of Processing

Purposes of Processing:

We process your personal information for the following purposes:

  1. Account Services: Creating and managing your account, identity verification, and account security;

  2. Service Delivery: Providing product features, content display, transaction processing, and after-sales support;

  3. Experience Optimization: Analyzing usage behavior, improving product design, and enhancing service quality;

  4. Personalized Recommendations: Recommending content and products based on preferences (can be disabled);

  5. Security Assurance: Monitoring abnormal activities, preventing attacks, fraud, and abuse;

  6. Legal Compliance: Complying with laws and regulations and cooperating with judicial/administrative investigations;

  7. Communication: Sending service notifications, security alerts, and responding to inquiries.

Methods of Processing:

We process your personal information through the following means:

  • Automated Processing: Including but not limited to system auto-logging, algorithmic analysis, and smart recommendations;

  • Manual Processing: Customer service personnel may access your information to respond to requests (on a minimal-necessary basis);

  • Encrypted Processing: Both transmission and storage use industry-standard encryption;

  • Anonymized Processing: Data used for statistical analysis is de-identified or anonymized, not identifiable to specific individuals.


Part IV: Data Storage and Protection

ItemDescription
Storage LocationWithin the territory of China (default), specifically at XX Cloud Data Centers (Beijing/Shanghai/Shenzhen)
Retention PeriodSee Appendix "Data Classification and Retention Schedule" attached to this Consent Form
Security MeasuresTLS encrypted transmission, AES-256 encrypted storage, least-privilege access, audit logging, regular penetration testing, employee confidentiality training
Incident ResponseIncident response plan in place; 24-hour escalation upon security incidents; legal notification obligations fulfilled

Part V: Information Sharing and Cross-Border Transfers

Sharing Arrangements:

We do not share your personal information without cause. We provide necessary information to third parties only in the following circumstances:

Third-Party TypeContent SharedPurposeSecurity Constraints
Payment Processor (XX Pay)Order amount, payment methodTransaction settlementEncrypted transmission; no sensitive data storage
Push Service Provider (XX Cloud Push)Device ID, push tokenService notificationsUsed only for push; no other purposes
Cloud Service Provider (XX Cloud)User-uploaded filesContent storage and distributionData encrypted; restricted access
Logistics Provider (XX Express)Recipient info, order numberProduct deliveryUsed only for delivery; not retained
Regulatory/Judicial AuthoritiesInformation legally requiredLegal complianceLegal documents strictly reviewed

Cross-Border Transfers:

  • Default: Your personal information is stored within China; no cross-border transfer occurs;

  • Exception: If business requires cross-border transfer (e.g., overseas server backup), we will:

    1. Conduct a lawful data export security assessment;

    2. Obtain your separate explicit consent;

    3. Sign standard contractual clauses with the overseas recipient;

    4. Ensure the overseas recipient's data protection level is no lower than Chinese legal standards.


Part VI: Your Rights

You have the following complete rights over your personal information:

No.RightDescriptionHow to Exercise
1Right to KnowUnderstand how we process your informationRead this Consent Form and Privacy Policy
2Right to DecideFreely decide whether to consent to processingClick "Agree" or "Decline"
3Right to AccessView the information we hold about youLog in → Account Center → View profile
4Right to RectificationCorrect inaccurate or incomplete informationLog in → Account Center → Edit
5Right to DeletionRequest deletion under legally permissible conditionsLog in → Data Management → Request deletion
6Right to Withdraw ConsentWithdraw your authorization at any timeLog in → Privacy Settings → Withdraw
7Right to CancellationApply to cancel your accountLog in → Security Center → Request cancellation
8Right to ComplainComplain to regulators or file lawsuitsContact Cyberspace Administration or competent court

Part VII: Consent Statement

Please confirm each of the following declarations:

  1. I have read and understood the entire content of this Consent Form, including the means and purposes of information collection, use, storage, and sharing;

  2. I understand the rights I have and the ways and means of exercising them;

  3. I voluntarily consent to the processing of my personal information (including sensitive personal information) in accordance with this Consent Form;

  4. I understand that I have the right to withdraw consent at any time, and such withdrawal does not affect the lawfulness of processing conducted prior to the withdrawal;

  5. I understand that withdrawal of consent may affect the normal use of some services;

  6. I confirm that I am over 18 years of age (or if under 18, I have obtained consent from my guardian).


Signature Confirmation:

I agree to all of the terms above and authorize XX Technology Co., Ltd. to process my personal information in accordance with this Consent Form.

User Signature_______________
Date2026 _____________
User ID/Account_______________

(Electronic signature has the same legal effect as a handwritten signature)


Part VIII: Supplementary Information

How to Withdraw Consent:
You may withdraw your consent at any time through the following means:

  • In-App: Log in → My → Privacy Settings → Withdraw Consent

  • Customer Service: Contact support and clearly express your intent to withdraw

Effects of Withdrawing Consent:
Upon withdrawal, we will cease the data processing activities based on that consent and delete relevant data (except where legally required to retain). The lawfulness of processing conducted prior to the withdrawal remains unaffected.

Consequences of Declining Consent:
If you decline to consent to all or part of this Consent Form, we will be unable to provide you with full services (particularly features corresponding to information collection marked as "Required"), but you may still browse publicly available content.



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