Privacy Policy of Quanxin Consulting Services (Jinan) Co., Ltd.

1. General Provisions

Welcome to use the AI education product promotion services provided by Quanxin Consulting Services (Jinan) Co., Ltd. (hereinafter referred to as "the Company"). We are committed to protecting your personal privacy and ensuring that your personal information is appropriately safeguarded when using our services. By using this service, you fully understand and agree to the provisions of this Privacy Policy.

2. Information Collection

To provide you with high-quality services, we may collect and use the following types of personal information:

(1) Registration information: When you create an account on our website, you need to provide basic information such as name, email address, and phone number.

(2) Operational information: When you use our products and services, we automatically collect related operational information, including device information, log data, IP addresses, and access times.

(3) Payment information: When you make payments through our website, relevant payment information (such as payment accounts and transaction records) will be recorded to ensure smooth payment processing.

(4) Cookies: Our website may use cookies to collect your browsing preferences and behavioral data to optimize user experience.

3. Use of Information

We will use your personal information for the following purposes:

(1) Service provision: To process orders, provide customer support, and complete transactions according to your service needs.

(2) Service improvement: We will continuously optimize and improve our services and user experience based on your feedback and usage data.

(3) Security assurance: We will use collected operational and payment information to ensure platform security, prevent fraudulent activities, and protect your account safety.

(4) Marketing: With your consent, we may use your contact information to send you marketing communications related to our services.

4. Information Sharing

We may share your personal information with third parties under the following circumstances:

(1) With your consent: We will share your information with third parties after obtaining your explicit authorization.

(2) Third-party service providers: To provide better services, we may collaborate with service providers (such as payment processors and data analytics firms) and share your information when necessary. These partners are obligated to ensure information security and shall not use the information for other purposes.

(3) Legal requirements: If we are legally obligated to disclose your information under laws or government mandates, we will make such disclosures in compliance with applicable laws.

(4) Business transfers: Your personal information may be transferred during business changes such as mergers, acquisitions, or asset transfers, but we will ensure the new owner continues to protect your privacy.

5. Information Security

We adopt reasonable technical and administrative measures to protect your personal information from unauthorized access, disclosure, alteration, or destruction. We regularly review our data collection, storage, and processing practices to ensure information security.

6. Data Storage and Retention

Your personal information will be stored on our servers. We retain your information only for the period necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law.

7. User Rights

As a user, you have the following rights regarding your personal information:

(1) Right to access: You have the right to access the personal information we hold about you at any time.

(2) Right to rectification: You may request corrections if you identify inaccuracies or outdated information in our records.

(3) Right to deletion: Under specific circumstances (e.g., when the information is no longer required), you may request deletion of your personal information.

(4) Right to withdraw consent: You may withdraw previously granted consent for marketing purposes at any time.

8. Protection of Minors

We respect minors' privacy rights. Our services are not directed at minors under 16 years of age, and we do not knowingly collect personal information from such users. If we identify collected information belonging to minors, it will be promptly deleted.

9. International Data Transfers

Given the international nature of our services, your personal information may be transferred to countries outside your jurisdiction. We ensure compliance with applicable legal requirements and maintain information security during such transfers.

10. Policy Updates

We may periodically update this Privacy Policy to reflect new laws, technologies, or business practices. Revised versions will be published on our website with effective dates. Continued use of our services constitutes acceptance of updated terms.

11. Contact Us

For inquiries, suggestions, or additional information regarding this Privacy Policy, please contact us through the following channels:

Quanxin Consulting Services (Jinan) Co., Ltd.

Email：info@papermaster.ai

12. Dispute Resolution

This Privacy Policy shall be governed by the laws of the People's Republic of China. Any disputes arising from this Policy shall first be resolved through friendly negotiation. If unresolved, you may file a lawsuit with the People's Court in our company's jurisdiction.

Policy Summary

This Privacy Policy ensures the security, transparency, and legality of user data, while clarifying the rights and responsibilities of both the Company and users.