1. Scope and company identity
This Privacy Policy applies to MuanAPI Technology, a product and technology brand operated by 爱缪丝网络科技（北京）有限公司 ("MuanAPI," "we," "us" or "our"). It covers our public website and the internal marketing operations software we develop and operate.
2. Information we process
Depending on the workflow, we may process:
- Business contact information submitted in communications with us.
- Account and authorization identifiers for approved business integrations.
- Advertising campaign configuration and operational metadata.
- Product catalog information and creative asset metadata.
- Campaign performance and reporting metrics.
- Technical and security information such as timestamps, request logs and error records.
We do not intentionally collect information that is unrelated to the approved business purpose.
3. How we use information
- To operate, maintain and improve authorized marketing workflows.
- To manage campaign, catalog, creative, audience and reporting processes.
- To protect systems, investigate errors and prevent misuse.
- To comply with applicable law and third-party platform requirements.
- To respond to product, privacy and security inquiries.
4. Third-party API data
We access third-party platform data only through approved integrations and only for accounts owned by or explicitly authorized to our organization. API data is used for the workflow for which access was granted. We do not use API access for scraping, unauthorized monitoring or the sale of platform data.
5. Sharing and service providers
Information may be shared with service providers that support hosting, security or business operations, subject to appropriate contractual and access controls. We may also disclose information when required by law, to protect legal rights or to address security concerns. We do not sell personal information.
6. Data retention
We retain information only for as long as reasonably necessary for the stated business purpose, security review, dispute resolution and legal obligations. When information is no longer needed, we take reasonable steps to delete or anonymize it.
7. Security
We use reasonable administrative and technical safeguards designed to protect information against unauthorized access, loss, misuse or alteration. No method of storage or transmission is completely secure, so absolute security cannot be guaranteed.
8. Cookies and website data
Our public website is primarily informational. If essential technical data or cookies are used, they are limited to operating, securing and measuring the website. We do not use the website to sell visitor information.
9. Your choices and rights
Subject to applicable law, you may request information about data associated with you, ask for correction or deletion, or object to certain processing. We may need to verify a request before acting on it and may retain limited information where legally required.
10. International processing
Service providers and third-party platforms may process information in locations outside your country or region. Where applicable, we take reasonable steps to use appropriate safeguards.
11. Children
Our services are intended for business operations and are not directed to children. We do not knowingly collect personal information from children through this website.
12. Changes to this policy
We may update this policy to reflect changes in our services, practices or legal obligations. The effective date above will be updated when material changes are published.
13. Contact
For privacy questions or requests, email support@muanapi-168.com.