Privacy Policy

1. Overview

This Policy applies to the processing of personal information when you access AI Interior Design through this website and related services. By using the Service, you acknowledge that you have read and understood this Policy. Together with the Terms of Service, this Policy constitutes the complete agreement governing your use of the Service.

2. Information We Collect

To provide the Service to you, we may collect the following categories of information:

• Account information: email, mobile number, username, and login credentials provided at registration;
• Uploaded images: room photographs and related textual descriptions you upload to generate renderings;
• Usage data: generation records, credits consumed, pages visited, feature usage, and interactions;
• Device and network information: device type, operating system, browser, IP address, and approximate geographic location.

3. How We Use Your Information

We use your information only to the extent necessary to achieve the following purposes:

• Create and manage your account, and process credit purchases and deductions;
• Process the content you upload and generate interior design renderings;
• Safeguard account security and prevent fraud and abusive conduct;
• Improve product features, optimize the service experience, and conduct statistical analysis.

4. Use of Uploaded Images

The room photographs you upload are used solely for processing and producing the current rendering task. By default, we do not use your uploaded images to train or improve our AI models.

If in the future we intend to use users' uploaded images for model training or other secondary purposes, we will obtain your explicit consent in advance and provide you with a means to opt out.

5. Cookies and Analytics

We use cookies and similar technologies to maintain your login state, remember your preferences, and improve the website experience. You can manage or delete cookies through your browser settings, although this may affect the proper functioning of certain features.

To understand website traffic and usage trends, we may use third-party analytics services such as Google Analytics and Baidu Tongji. These services may collect de-identified usage data, and their data processing is governed by their respective privacy policies.

6. Sharing of Information

We do not sell your personal information to third parties. We may share necessary information with the following categories of processors only where required to provide the Service, and such processors are bound by corresponding confidentiality and security obligations:

• Payment service providers: such as Alipay and WeChat Pay, for processing credit purchase transactions;
• Cloud and technology providers: for data storage, image generation, and system operations;
• Legal requirements: disclosure required by laws, regulations, or mandatory orders of judicial or administrative authorities.

7. Data Retention

We retain your personal information only for as long as necessary to fulfill the purposes described in this Policy, or as required by applicable laws and regulations regarding data retention periods. Once the retention period expires, we will delete or anonymize the relevant information.

Transaction records related to credit purchases will be retained in accordance with the requirements of applicable financial and tax regulations.

8. Your Rights

To the extent provided by applicable law (including, without limitation, the General Data Protection Regulation (GDPR)), you have the following rights with respect to your personal information:

• Right of access: to review the personal information we hold about you;
• Right to data portability: to export your data in a structured, commonly used, machine-readable format;
• Right to erasure: to request deletion of your personal information under statutory circumstances;
• Right to rectification and restriction: to correct inaccurate information or restrict certain processing.

9. Cross-Border Transfers

The Service is offered to users in mainland China and overseas. Some of your information may be stored on servers located in mainland China and may be transferred to other jurisdictions as required for service operations.

When conducting cross-border transfers, we will implement appropriate safeguards in accordance with applicable law (such as standard contractual clauses or other lawful mechanisms) to ensure that your personal information receives protection no less than the standards set out in this Policy.

10. Data Security

We adopt technical and organizational measures consistent with industry standards to protect the security of your personal information, including encryption in transit, access controls, role-based permissions, and log auditing, in order to prevent unauthorized access, disclosure, alteration, or loss of data.

Although we have made reasonable efforts, please understand that no method of transmission over the internet can be guaranteed to be absolutely secure. In the event of a data security incident that may affect your rights, we will notify you promptly and take remedial measures in accordance with applicable law.

11. Minors

The Service is primarily intended for adult users. We do not knowingly collect personal information from minors. If you are a minor, please use the Service only with the knowledge and consent of your guardian.

If we become aware that we have collected personal information from a minor without verifiable parental consent, we will delete it as soon as possible. Guardians who become aware of such circumstances should contact us promptly.

12. Changes to This Policy

We may update this Privacy Policy from time to time. The updated Policy will be published on this page, and the "Last Updated" date at the top will be revised. For material changes, we will notify you through a website announcement or other appropriate means.

Your continued use of the Service after the Policy has been updated constitutes your acceptance of the updated Policy. We recommend that you review this page periodically.

13. Contact Us

If you have any questions about this Privacy Policy or our personal information processing activities, or if you wish to exercise your data rights, please contact us through the official customer service channels of the Platform, and we will respond within a reasonable period.