Last Updated: January 3, 2026

Welcome to the official website operated by YJ1NGZYZJ (hereinafter referred to as "we", "us", or "our") (Website URL: yj1ngzyzj.com, hereinafter referred to as "this Website"). This Privacy Policy is intended to clearly inform you about how we collect, use, store, disclose, and protect your personal information when you visit this Website, use our services, make purchases, or engage in other interactions with us through this Website (collectively referred to as "the Services").

For the purposes of this Privacy Policy, "you" refers to users of the Services, including website visitors, shopping customers, and other individuals who interact with us in relation to information. Please carefully read this Privacy Policy before using the Services. Your continued access to or use of the Services constitutes your understanding and acceptance of all the terms of this Policy. If you do not agree to this Policy, please do not use the Services.

1. Revisions to This Privacy Policy

We may revise this Privacy Policy from time to time to reflect changes in business practices, updates to laws and regulations, or other operational needs. The revised Privacy Policy will be posted in a prominent location on this Website, with the "Last Updated" date updated. If the revised content involves significant changes to your rights and interests, we will notify you through reasonable means such as website pop-ups or emails. Your continued use of the Services constitutes your acceptance of the revised Privacy Policy.

2. Personal Information We Collect

To provide and optimize the Services, we collect your personal information through various channels. The type of information collected depends on the way you interact with us, and all information collection is conducted in accordance with the principles of legality and necessity.

(1) Information Collected Directly from You

When you use the core functions of the Services, you may need to directly submit the following information to us:

• Identity and Contact Information: Including your name, email address, phone number, shipping address, billing address, etc., used to complete order creation, delivery, and communication;
• Order and Payment Information: Including order number, product information, payment amount, payment method-related information (Note: Payment information will be directly processed by Shopify's payment processor; we do not store sensitive payment data such as complete bank card numbers), used for order processing, payment verification, and transaction record retention;
• Account Information: If you register an account on this Website, it will include your username, password (stored in encrypted form), security verification information, etc., used for account management, identity authentication, and security protection;
• Other Voluntarily Provided Information: Such as opinions, feedback, and contact information you submit when participating in customer service consultations, product reviews, or marketing activities.

(2) Automatically Collected Information

When you visit or use the Services, we will automatically collect the following Usage Data through Shopify platform technology and related tools for service optimization, user experience improvement, and security protection:

• Device and Browser Information: Including device model, operating system version, browser type, unique device identifier, etc.;
• Access and Usage Information: Including IP address, access time, visited pages, browsing path, stay duration, click behavior, etc.;
• Cookie and Similar Technology Data: We will use technologies such as Cookies, pixels, and web beacons (collectively referred to as "Cookies") to collect the above information. For specific rules on the use of Cookies, please refer to Part 4 of this Policy.

(3) Information Obtained from Third Parties

To fulfill service provision or compliance requirements, we may obtain relevant information about you from the following third parties, and all information acquisition has obtained legal authorization:

• Shopify Platform and Related Service Providers: Including Shopify payment processors, logistics and distribution partners, etc., providing information such as payment verification results and logistics tracking information;
• Social Media or Login Service Providers: If you log in to this Website through a third-party social media account (such as Facebook, Google), we will obtain basic information such as your authorized nickname and avatar;
• Legal or Regulatory Authorities: Obtaining relevant necessary information when responding to compliance requirements in accordance with the law.

3. Purposes of Using Personal Information

We only use your personal information within the scope of the purposes specified in this Policy, mainly including:

1.           Providing and Maintaining the Services: Processing your orders, completing payment settlements, arranging product delivery, creating and managing your account, providing customer service support, and ensuring the normal operation of the Services;

2.           Optimizing Service Experience: Analyzing user usage data, understanding service usage, improving website functions, page design, and product recommendation accuracy, and enhancing user interaction experience;

3.           Marketing and Promotion: With your consent, sending you marketing notifications such as product updates, promotional activities, and preferential information (you can unsubscribe at any time through the unsubscribe option in the notifications); displaying personalized advertising content based on your shopping preferences;

4.           Security Assurance and Risk Prevention and Control: Detecting and preventing fraudulent, unauthorized access, cyberattacks, and other malicious behaviors, protecting the security of your account and transactions, and maintaining the normal operating order of the Services;

5.           Compliance and Legal Obligations: Complying with applicable laws and regulations, regulatory requirements, responding to legal procedures (such as subpoenas, search warrants), fulfilling contractual obligations, and resolving disputes;

6.           Other Legitimate Purposes: Used for other reasonable purposes related to the Services with your explicit consent or as permitted by law.

If we need to use your personal information for other purposes not specified in this Policy, we will obtain your explicit consent in advance.

4. Use of Cookies and Similar Tracking Technologies

This Website uses Cookies and similar technologies to improve service efficiency and optimize user experience. You can manage your Cookie preferences through browser settings, but deleting or rejecting some Cookies may cause some functions of the Services to not work properly or be unavailable.

(1) Types and Purposes of Cookies

• Necessary Cookies: Used to ensure the operation of basic functions of the Services, such as remembering your login status and shopping cart information. Such Cookies cannot be disabled;
• Performance and Analytics Cookies: Used to collect service usage data, analyze user behavior, and help us optimize website performance and service quality, supported by Shopify and related analysis tools;
• Marketing Cookies: Used to record your shopping preferences, display personalized advertisements, and track marketing campaign effects. The use of such Cookies requires your consent.

(2) Methods of Managing Cookies

• Browser Settings: You can view, delete, or reject Cookies through the "Settings" option of your browser (the specific operation method varies by browser type, and you can refer to the official browser instructions);
• Global Privacy Control (GPC): This Website supports the Global Privacy Control (GPC) signal. If you enable this signal, we will automatically regard it as a valid request from you to refuse information sharing and targeted advertising;
• Note: Except for the GPC signal, we currently do not recognize other "Do Not Track" signals.

For detailed information about Shopify platform Cookies, you can refer to the Shopify Official Cookie Policy.

5. Disclosure and Sharing of Personal Information

We are committed to strictly protecting your personal information and will only disclose or share your personal information in the following limited circumstances, and will take corresponding security protection measures:

1.           Third-Party Service Providers: Disclosing to third parties that provide services for us, such as Shopify (platform technical support), payment processors (payment processing), logistics service providers (product delivery), data analysis service providers (service optimization), etc. Such third parties can only use your information within the scope of providing services and must comply with strict privacy protection obligations;

2.           Business Partners: With your consent, disclosing to our business partners for joint marketing, product promotion, and other cooperative matters. Partners will process information in accordance with their own privacy policies;

3.           Legal and Compliance Requirements: Disclosing your personal information in accordance with the law when receiving legal process notifications (such as subpoenas, search warrants), regulatory requirements, or to protect the legitimate rights and interests of us, you, or third parties (such as preventing fraud, maintaining public safety);

4.           Business Transaction Transfer: In the event of business transactions such as corporate mergers, acquisitions, or bankruptcy liquidation, your personal information may be transferred to the counterparty as part of business assets. We will notify you before the transaction and ensure that the transferee complies with this Privacy Policy;

5.           Your Explicit Authorization: Disclosing your personal information in other circumstances where you have explicitly instructed or agreed.

We will not sell or rent your personal information to any third party for commercial marketing purposes without your consent.

6. Security and Retention of Personal Information

(1) Security Protection Measures

We adopt industry-standard security protection measures to protect your personal information from unauthorized access, use, disclosure, or tampering, including: data encryption storage, access permission control, security audits, network firewalls, and other technical and management measures.

Please note that no security measure can guarantee absolute security. If information leakage occurs due to factors beyond our control such as force majeure or cyberattacks, we will take timely remedial measures and report to you and relevant regulatory authorities in accordance with the law.

(2) Information Retention Period

We only retain your personal information for a reasonable period necessary to achieve the purpose of information collection. The retention period will comprehensively consider the following factors: completing the service purpose, complying with legal obligations, resolving dispute needs, etc.

When the information retention period expires or is no longer needed, we will process your personal information by means of deletion, anonymization, etc., to ensure that the information cannot be identified.

7. Your Rights Regarding Personal Information

According to the privacy laws and regulations of the region where you are located (such as GDPR, CCPA, etc.), you may enjoy the following rights related to your personal information, and we will not discriminate against you for exercising these rights:

1.           Right of Access and Knowledge: The right to request access to your personal information held by us, including the collection, use, and disclosure of information;

2.           Right to Correction: The right to request us to correct inaccurate or incomplete personal information;

3.           Right to Erasure: Under the circumstances specified by law, the right to request us to delete your personal information (such as when the information is no longer necessary to retain, you withdraw your consent, etc.);

4.           Right to Data Portability: The right to request us to provide you with a copy of your personal information in a machine-readable format, or to transmit it to another data controller under certain conditions;

5.           Right to Restriction or Objection to Processing: The right to request us to restrict or object to specific processing of your personal information;

6.           Right to Withdraw Consent: If you have previously agreed to our processing of your personal information, you have the right to withdraw your consent at any time (but this does not affect the legality of processing activities based on consent before withdrawal);

7.           Right to Lodge a Complaint: If you are dissatisfied with our processing of your personal information or our response to your right request, you have the right to lodge a complaint with the local data protection authority.

(3) Methods of Exercising Rights

If you wish to exercise the above rights, please contact us through the contact information in Part 11 of this Policy. To ensure information security, we may need you to provide identification materials to verify your identity, and we will respond to your request within the time limit specified by law after verification.

If you are a resident of the European Economic Area (EEA) or the United Kingdom, you can directly contact the local data protection regulatory authority to lodge a complaint; if you are a resident of California, USA, you can refer to the relevant provisions of the California Consumer Privacy Act (CCPA) to exercise your rights.

8. International Data Transfer

Our business operations rely on the global Shopify platform, and your personal information may be transmitted and stored on servers outside the country/region where you are located (such as Canada, the United States, etc.) for the purposes specified in this Policy.

For data transferred outside the European Economic Area, the United Kingdom, and Switzerland, we will ensure that the data receives security protection consistent with this Policy through legal transfer mechanisms such as the European Commission's Standard Contractual Clauses or countries/regions deemed to provide an adequate level of protection.

9. Third-Party Websites and Links

This Website may contain links to third-party websites (such as social media platforms, payment institution websites, etc.). The privacy policies of such third-party websites are irrelevant to us, and we assume no responsibility. Please carefully read their privacy policies before visiting third-party websites.

10. Protection of Children's Personal Information

The Services are not intended for children under the age of 16, and we will not intentionally collect or use personal information of children. If you are the parent or guardian of a child who has provided us with their personal information, please contact us through the contact information in Part 11 of this Policy to request its deletion.

11. Contact Information

If you have any questions about this Privacy Policy, need to exercise your personal information rights, or have other related needs, please contact us through the following methods:

• Email: yj1ngzyzj@163.com
• WeChat: yj1ngzyzj1

For the purposes of applicable data protection laws, unless otherwise explicitly stated, we are the data controller of your personal information.