Effective Date: August 6, 2026
This Privacy Policy ("Policy") explains how Hangzhou Michuan Network Technology Co., Ltd. ("NIHAN", "we", "our", or "us") collects, uses, stores, and shares your personal information when you use the NIHAN mobile application and related services (collectively, the "Services").
This Policy applies to all users of the Services, including creators and general users. By using the Services, you consent to the collection and use of your personal information as described in this Policy.
This Policy forms an integral part of the NIHAN Terms of Service. Terms not defined in this Policy have the meanings given to them in the NIHAN Terms of Service.
We collect the following categories of information to provide, maintain, and improve the Services:
If you sign in using Google Sign-In (Android) or Sign in with Apple (iOS), we receive:
We do not receive your third-party account passwords.
All payments made through the Services are processed by Google Play Billing (Android) or Apple In-App Purchase (iOS). We do not collect, store, or have access to your full payment card numbers or financial account information.
We do not collect:
We use your information for the following purposes:
For users located in the European Economic Area (EEA) or the United Kingdom, we process your personal information on the following legal bases:
We share your information only in the following circumstances:
We share information with trusted third-party service providers who assist us in operating the Services, including:
These providers are contractually obligated to protect your information and may only use it to provide services to us.
If you are a user, creators may receive certain information about you, including your display name and profile information, when you interact with their content.
We may disclose your information if required to do so by law or in response to valid legal process, including court orders, warrants, or government requests.
In the event of a merger, acquisition, or sale of assets, your information may be transferred to the successor entity.
We may share your information with third parties when you have given us explicit consent to do so.
Your information is primarily stored on servers located in the People's Republic of China. To optimize network performance and reduce latency for users outside China, certain network traffic may be routed through relay servers located in Hong Kong SAR. This relay infrastructure does not store your personal information; it only facilitates the transmission of data between your device and our primary servers.
When we transfer your information internationally (including through the Hong Kong relay infrastructure), we take appropriate safeguards to ensure your information remains protected in accordance with this Policy, including:
If you are located outside China, please be aware that your information will be transferred to and processed in China, where data protection laws may differ from those in your jurisdiction. We take steps to ensure your information receives an adequate level of protection regardless of where it is processed.
We retain your personal information for as long as your account is active or as needed to provide you with the Services.
We may retain certain information after account deletion:
Retention periods are determined based on the nature of the data and the purposes for which it was collected.
We implement reasonable technical and organizational measures to protect your information against unauthorized access, loss, alteration, or disclosure. These measures include:
No method of electronic transmission or storage is completely secure, and we cannot guarantee absolute security.
Depending on your jurisdiction, you may have the following rights regarding your personal information:
To exercise your rights, please contact us at support@nihanspace.com. We will respond to your request within the timeframes required by applicable law.
The Services are intended for users who are at least eighteen (18) years of age. We do not knowingly collect personal information from individuals under 18.
If we become aware that we have collected personal information from an individual under 18, we will take steps to delete such information promptly. If you believe we have collected information from a minor, please contact us at support@nihanspace.com.
We use cookies and similar technologies on our website to improve your experience. These may include:
Our mobile application does not use cookies for personal information collection.
You can manage your cookie preferences through your browser settings.
The Services may contain links to third-party websites or services. This Policy does not apply to such third-party services. We encourage you to review the privacy policies of any third-party services you use.
We use the following third-party services as part of the Services:
| Service | Purpose | Information Collected |
|---|---|---|
| Google Sign-In | Authentication | Email, display name, profile photo |
| Sign in with Apple | Authentication | Email (may be anonymized), name |
| Google Play Billing | Payment Processing | Transaction records (not payment card details) |
| Apple In-App Purchase | Payment Processing | Transaction records (not payment card details) |
We may update this Policy from time to time to reflect changes in our practices, legal requirements, or the Services.
Any revised version will become effective upon publication within the NIHAN application or on our official website. We will notify you of material changes through the application or via email where appropriate.
Your continued use of the Services after the effective date of any revised Policy constitutes your acceptance of the updated version.
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:
Hangzhou Michuan Network Technology Co., Ltd.
Hangzhou, Zhejiang Province, China
Email: support@nihanspace.com
Website: https://www.nihanspace.com