Privacy Policy

1. Information we collect

We limit the information we process to what is necessary for the purpose for which it is provided or accessed. Depending on your relationship with us, this may include:

• Business contact information: your name, work email, company information, and the content of messages you choose to send us.
• Authorized advertising data: advertiser account identifiers, campaign settings and status, advertising spend, performance metrics, and operational records available under granted permissions.
• Technical information: our hosting and service providers may process IP addresses, browser information, request timestamps, and server logs needed to deliver and secure their services.

This website does not provide user registration or login, and does not use analytics scripts, advertising pixels, or tracking cookies. Sending us an email is optional.

2. How we use information

We use necessary information to respond to inquiries, provide agreed services, manage authorized campaigns, monitor performance, prepare internal reports, support operational workflows, and maintain service security.

We access advertiser data only within the authorization granted to us. We do not sell personal information or use authorized advertising data for unrelated purposes.

3. Data security

We use reasonable technical and organizational safeguards appropriate to the information we handle. Access to internal advertising management systems is limited to authorized staff and authorized advertiser accounts.

Safeguards are intended to protect against unauthorized access, loss, misuse, and disclosure. No method of transmission or storage can guarantee absolute security. Please do not send account passwords, API tokens, or other sensitive credentials in ordinary email.

4. Third-party services and APIs

We may use hosting, email, and other service providers as necessary to operate this website and provide our services. Information shared with those providers is limited to what is needed for their role.

Our internal systems may integrate with authorized advertising platforms and APIs, including TikTok API for Business, subject to approval and appropriate permissions. These integrations may retrieve campaign information, monitor performance, manage campaign status, and support internal reporting.

Access is limited to authorized staff and authorized advertiser accounts. Each platform’s terms, permissions, and privacy practices also apply to the information it processes. Reference to any platform does not imply endorsement or an official partnership.

5. Data retention

We retain information only for as long as necessary to fulfill the purpose for which it was collected, provide agreed services, or meet applicable recordkeeping obligations.

When information is no longer needed, we delete it or anonymize it, as appropriate. When an authorization ends, we stop new access under that authorization and review previously obtained information for deletion, subject to applicable obligations.

6. Contact

For privacy questions or requests relating to access, correction, or deletion of your information, contact Dongguan Lechuan Network Media at 5515413@qq.com. We may need to verify your identity or authority before addressing a request.

If our practices change, we will update this policy and its date. You can also visit our Contact page for business and support inquiries.