User Information Privacy Service Agreement

Welcome to use the products and/or services of [Beijing QZ Technology Co., Ltd.] (hereinafter "we" or "us")!

We are well aware of the importance of personal information to you and will do our utmost to protect the security of your user information. This User Information Privacy Service Agreement (hereinafter this "Agreement") is intended to explain our policies and practices regarding the collection, use, storage, sharing, transfer and disclosure of your user information.

Please read and fully understand all terms of this Agreement, in particular those concerning your rights, our responsibilities and dispute resolution. By starting to use our products and/or services, you acknowledge that you have read, understood and agreed to accept all of the contents of this Agreement.

1. User Information We Collect

To provide you with higher-quality and more personalized products and/or services, we may collect the following user information related to you:

1. Information you actively provide:

   • Registration information: When you register an account, you may need to provide your name, contact phone number, email, affiliated company and other information.
   • Usage information: While using our products and/or services, you may actively upload, submit or enter information, such as content you publish on the Platform, form information you fill in, and consultation records.
   • Contact information: When you contact us or seek customer support, you may provide your name, contact details and other information.

2. Information we collect while you use the services:

   • Device information: We may collect the device model, operating system, device identifiers (e.g. IMEI, MAC address), network environment, IP address and other information you use.
   • Log information: When you use our services, our servers may automatically record your detailed usage, such as login time, operation records, browsing records and search queries.
   • Location information: With your authorization, we may collect your geographic location information in order to provide you with relevant localized services.
   • Cookies and similar technologies: We may use technologies such as cookies and pixel tags to collect and store your information when using our services, in order to identify you, analyze your usage habits and optimize our services.

3. Information from third parties:

   • With your authorization or where permitted by law, we may obtain your relevant information from affiliates, partners or other third parties.

2. How We Use Your User Information

We collect and use your user information mainly for the following purposes:

1. Providing and maintaining services: To provide you with our products and/or services, maintain the normal operation of our services and handle your inquiries or requests.
2. Account management: To manage your account, verify your identity and send important notices (e.g. service changes, agreement updates).
3. Personalized services: To understand your usage habits and preferences and provide personalized content, recommendations or features that better suit your needs.
4. Product improvement: To analyze and evaluate our products and/or services, conduct user research, optimize product design and features, and improve user experience.
5. Security: To identify and prevent security risks such as fraud and network attacks, protecting the lawful rights of you and other users.
6. Legal and regulatory requirements: To comply with applicable laws and regulations, regulatory requirements, court judgments or other legal procedures.

3. How We Store Your User Information

1. Storage location: We store your user information on servers located within mainland China. If your user information needs to be transferred overseas for business reasons, we will strictly comply with the relevant laws and regulations and take necessary security measures to protect your information.
2. Storage period: We retain your user information only for the reasonable period necessary to achieve the purposes described in this Agreement, unless otherwise required by laws and regulations. After the retention period, we will delete or anonymize your user information.

4. How We Share, Transfer and Disclose Your User Information

1. Sharing: We may share your user information with third parties in the following circumstances:

   • Affiliates: To provide you with more comprehensive services, we may share your user information with our affiliates.
   • Partners: To implement specific features or provide services, we may share necessary user information with business partners such as payment service providers and logistics service providers. We will require partners to take appropriate confidentiality measures to protect your information.
   • Legal and regulatory requirements: We may need to share your user information in accordance with applicable laws and regulations, regulatory requirements, court judgments or other legal procedures.
   • With your explicit consent: With your explicit consent, we may share your user information with a third party you designate.

2. Transfer: In transactions involving merger, acquisition or asset sale, your user information may be transferred as part of the transaction. We will require the new company holding your user information to continue to abide by this Agreement.

3. Disclosure: We will publicly disclose your user information only in the following circumstances:

   • With your explicit consent.
   • Based on the mandatory requirements of laws and regulations.

5. How We Protect Your User Information

We attach great importance to the security of your user information and take reasonable security measures to prevent unauthorized access, use, disclosure, modification, damage or loss of your user information, including but not limited to:

1. Using encryption technology (e.g. SSL) to transmit and store your user information.
2. Establishing sound security management systems and internal control processes, and strictly managing and training personnel who may have access to your information.
3. Deploying multi-layer security protection mechanisms such as firewalls and intrusion detection systems to prevent malicious attacks.
4. Regularly conducting security vulnerability scans and risk assessments to detect and address security risks in a timely manner.
5. Establishing a sound emergency response mechanism to take prompt measures in the event of a security incident and protect your rights to the greatest extent.

Please understand that although we have taken the above and other reasonable security measures, the internet is not an absolutely secure environment, and we cannot guarantee that your user information will never be subject to unauthorized access, use, disclosure, modification, damage or loss under any circumstances.

6. Your Rights

Under applicable laws and regulations, you may have the following rights:

1. Access your user information: You have the right to access the user information we hold about you, except as otherwise provided by laws and regulations.
2. Correct your user information: If you find that the user information we process about you is inaccurate or incomplete, you have the right to request that we correct it.
3. Delete your user information: In certain circumstances you have the right to request that we delete your user information, for example when we no longer need it to achieve the purpose of collection, or when you withdraw consent.
4. Withdraw consent: If you have previously consented to our processing of your user information, you have the right to withdraw your consent at any time.
5. Restrict processing of your user information: In certain circumstances you have the right to request that we restrict the processing of your user information.
6. Data portability: You have the right to request that we transfer your user information to a third party you designate, where technically feasible.
7. Complaint: You have the right to complain to the relevant regulatory authority about our handling of your user information.

If you wish to exercise the above rights, please contact us using the contact details provided at the end of this Agreement. We will respond to your request within a reasonable time.

7. Protection of Minors

We attach great importance to the protection of minors' information. Our products and/or services are primarily aimed at enterprise users, and we do not actively collect personal information of minors. If we collect personal information of a minor without knowledge, we will take measures to delete it as soon as possible.

8. Updates to This Agreement

We may revise this Agreement from time to time in light of business development or changes in laws and regulations. We will notify you before the revised agreement takes effect by website announcement, pop-up notice or other appropriate means.

Please review the latest Privacy Service Agreement regularly.

Your continued use of our products and/or services indicates your agreement to the revised agreement.

9. Contact

Contact: Mr. Wang