Privacy Policy

This policy applies to the website operated by Shanghai 5lightyear Technology Co., Ltd. We process only the information necessary to respond to enquiries and communicate about our services.

Information we may process

When you contact us by email or through contact details on this website, we may process your name, company, role, email address, telephone number, and any project or requirement details you choose to provide.

Why we process it

• To respond to enquiries, consultation requests, and potential partnerships.
• To evaluate and discuss AI system engineering, integration, or related services.
• To meet legal obligations and maintain network and information security.

Retention and security

We retain information only for as long as necessary for these purposes and apply reasonable organizational and technical safeguards. We delete or anonymize information when it is no longer required, unless applicable law requires longer retention.

Sharing and service providers

We do not sell or rent personal information. We disclose it only when necessary to respond to you, provide services, comply with law, or with your consent. Service providers acting for us must use information only for the agreed purpose and protect it appropriately.

Your rights

Subject to applicable law, you may request access to, correction, completion, copying, or deletion of your personal information, and you may withdraw consent. We may verify your identity before processing a request.

Contact us

For questions about this policy or our handling of personal information, emailhello@5lightyear.cn.

Updates

We may update this policy when website features or our information-handling practices change. The revised effective date will be published on this page.