Last updated July 31, 2026
Privacy Policy
This policy explains what personal data Vivid Layer handles and why.
1. Who is responsible
Vivid Layer, operated by Dongsheng Han is responsible for the personal data described in this policy. Contact us at support.vividlayer@gmail.com.
2. Data we collect
- Support messages and information you choose to provide when contacting us.
- Technical data such as IP address, browser, device, requested pages, timestamps, and security or error logs.
3. How we use data
- Respond to questions and support requests.
- Prevent abuse and investigate security incidents.
- Operate, diagnose, and improve the website and its materials.
- Meet applicable legal and dispute-resolution obligations.
4. Legal bases
Depending on your location, we process data to provide the site, comply with legal obligations, protect our legitimate interests in running and securing the service, and act on your consent where consent is required.
5. Service providers
We share only the data needed with providers that support hosting, monitoring, security, and customer support.
6. International transfers
Our providers may process data outside your country. Where required, we and our providers use recognized safeguards for international data transfers.
7. Retention
Support messages, security logs, and technical records are kept only as long as reasonably needed for their purpose. We may retain limited records when required for abuse prevention, legal claims, or compliance.
8. Cookies and local storage
We use essential cookies or similar storage for security and preferences such as appearance. We will provide any additional notice or consent mechanism required before introducing non-essential advertising or tracking cookies.
9. Your choices and rights
Depending on applicable law, you may ask to access, correct, delete, or export your data, restrict or object to processing, or withdraw consent. You may also complain to your local data-protection authority. We may need to verify your identity before fulfilling a request.
10. Security and changes
We use reasonable technical and organizational safeguards, but no online service can guarantee absolute security.
We may update this policy as the site or legal requirements change. The revised date will be shown above, and material changes will be communicated when required.