Privacy Policy

Privacy Policy

Nanjing Guangyi Lingxing Quantum Technology Co., Ltd.
Effective Date: 2026/7/27

Nanjing Guangyi Lingxing Quantum Technology Co., Ltd. (hereinafter referred to as "we") attaches great importance to the privacy and personal information protection of users. This Privacy Policy is formulated in accordance with the Personal Information Protection Law of the People's Republic of China, the Cybersecurity Law of the People's Republic of China, the Data Security Law of the People's Republic of China, the Regulations on the Administration of Network Data and other applicable laws and regulations.

This policy explains how we collect, store, use, share and protect your personal information when you visit our official website, use our software systems, consult business cooperation, participate in project communication, and use quantum technology products and services provided by us, as well as the rights you enjoy.

Please read this Privacy Policy carefully before providing personal information to us. By using our services or voluntarily submitting information to us, you acknowledge that you have fully understood and agreed to all contents of this Privacy Policy.

1. Scope of Application

1. This Policy applies to all business scenarios operated by Nanjing Guangyi Lingxing Quantum Technology Co., Ltd., including official websites, clients, business systems, online and offline business communication, technical services and customer communication.
2. This Policy does not apply to products and services independently operated by third-party platforms and third-party service providers. Your information processing activities arising from accessing third-party links or using third-party services shall be governed by the privacy policies of such third parties.

2. Categories and Purposes of Collected Personal Information

We abide by the principles of lawfulness, legitimacy, necessity and minimum scope, and only collect information necessary to achieve corresponding business purposes. We will not collect irrelevant information compulsorily.

2.1 Information You Voluntarily Provide

When you enquire about business, conduct commercial negotiations, sign cooperation agreements, carry out technical docking or submit demands and contact after-sales support, you may voluntarily provide:

• Identity information: name, company name, position;
• Contact information: mobile phone number, email address, office address;
• Business materials: project requirements, docking documents, communication records and other business-related information.

2.2 Automatically Collected Information (When visiting official websites and online systems)

We may automatically collect: IP address, device model, browser type, access time, page browsing records and operation logs.
Most of such information cannot directly identify a natural person. If such information is combined with other data to identify a specific individual, we will protect it as personal information.

2.3 Sensitive Personal Information

We will not take the initiative to collect identity documents, biometric information, health information and other sensitive personal information unless required by specific business needs.
If sensitive personal information must be collected for statutory scenarios such as project bidding and qualification verification, we will inform you separately in advance and obtain your separate consent, and clarify the necessity and risks of collection.

3. How We Use Personal Information

The collected information shall only be used for the following purposes:

1. To provide you with quantum technology consultation, product demonstration, project docking, technical support and after-sales service;
2. To conduct business communication, contract performance, order follow-up, invoice and financial settlement;
3. To respond to your enquiries, complaints and feedback;
4. To ensure the stable operation of systems and platforms, prevent risks and troubleshoot faults;
5. To carry out internal operation statistics and optimize products and technologies (anonymized data will be adopted as far as possible);
6. To comply with legal requirements of laws, regulatory authorities and judicial organs.

We will not use your personal information for purposes not specified in this Policy. If we need to change the purpose of use, we will inform you again and obtain your consent.

4. Storage and Security Protection of Personal Information

1. Storage Location: Your personal information will be stored within the territory of the People's Republic of China. Without permission stipulated by laws and regulations and your explicit consent, such information will not be transmitted overseas.
2. Retention Period: We will retain information only for the shortest period necessary to achieve the collection purpose:

• Information will be retained during the validity period of business cooperation;
• After the termination of cooperation, information will be retained for the period required by laws and regulations; upon expiry, data will be deleted or anonymized.
• Anonymized information cannot be restored to identify specific individuals and is no longer subject to personal information-related laws. We may use such information reasonably.

1. Security Measures

We adopt technical and management measures including encrypted storage, access permission control, operation log audit and network protection to safeguard personal information. We restrict internal employee access scope and organize information security training.

Please note that data transmission over the Internet cannot be absolutely secure. You shall properly keep your account, contact information and other data. In case of information security incidents, we will dispose of them in a timely manner in accordance with law and notify affected users.

5. Sharing, Transfer and Public Disclosure of Personal Information

Without your prior explicit consent, we will not share or transfer your personal information to any third party.

We may process information under the following circumstances in accordance with law:

1. Required by laws, judicial organs or administrative regulatory authorities;
2. To protect major legitimate interests of you, the public or us, and it is difficult to obtain your consent in advance;
3. In case of merger, reorganization, asset transfer or other subject changes, and the transferee assumes equivalent privacy protection obligations;
4. Entrusting third-party service providers to conduct business (such as cloud server and email services). We will sign data confidentiality agreements, requiring third parties to process information only in accordance with our instructions and prohibiting unauthorized diversion.

We will not sell any user personal information.

6. Your Rights as the Subject of Personal Information

In accordance with applicable laws, you enjoy the following rights and may submit applications to us via the contact information listed below:

1. Right to access and copy: Apply to enquire about your personal information stored by us;
2. Right to rectification and supplementation: Request correction if information is inaccurate or incomplete;
3. Right to deletion: Apply to delete your personal information when statutory conditions are met;
4. Right to withdraw consent: You may withdraw your consent for subsequent collection and use of information at any time. Withdrawal of consent shall not affect lawful information processing activities conducted based on your prior consent;
5. Right to restrict processing: Restrict our information processing under statutory circumstances;
6. Right to close relevant business docking files;
7. Right to file complaints: If you believe our information processing violates applicable laws, you may file a complaint with us or report to competent authorities including cyberspace administration and market supervision authorities.

> Reminder: We may require you to provide identity documents to verify your identity when accepting applications. We will respond within 15 working days under normal circumstances.

7. Protection of Minors’ Information

Our business mainly targets enterprise customers and adult natural persons. If you are a minor under 14 years old, please do not submit any personal information to us. If we accidentally collect minor information, we will delete it immediately upon discovery. If we need to process minor information for business purposes, we must obtain consent from the guardian.

8. Cookies and Similar Tracking Technologies

When visiting our official website, we may use Cookies, local storage and other technologies to optimize browsing experience. You may refuse Cookies via browser settings; however, some webpage functions may not work properly after disabling Cookies.

9. Updates to this Privacy Policy

We reserve the right to revise this Privacy Policy according to updates of laws and regulations and business adjustments. In case of material changes, we will issue reminders through official website announcements, emails or other means. Your continued use of our services after the update indicates your acceptance of the revised Policy. You are advised to check this Policy regularly.

10. Contact Information

Personal Information Protection Controller: Nanjing Guangyi Lingxing Quantum Technology Co., Ltd.
Address: ________
Email: ____
Phone: ____

If you have questions about this Privacy Policy or intend to exercise your rights related to personal information, please contact us through the above channels.

11. Miscellaneous

1. This Policy shall be governed by the laws of the mainland of the People's Republic of China.
2. Any dispute arising out of this Policy shall be resolved through friendly negotiation first. If negotiation fails, disputes shall be submitted to the people’s court where the Company is located for litigation.

Nanjing Guangyi Lingxing Quantum Technology Co., Ltd.
__ / / __