Contact the Operator
Operator: Jianyu Chen
Email: [email protected]
Public profile: github.com/CJianYu
No specific response time is promised. Please do not send passwords, account credentials, government identifiers, or other sensitive information.
What to Include
- The URL where the problem happened.
- Your browser and operating system, without personal account details.
- The exact error message or inaccurate statement.
- Steps that reproduce the problem.
Rights, Privacy, and Safety Reports
For a copyright, trademark, privacy, or safety concern, email only the minimum information needed to identify the affected URL and the requested action. Do not attach identity documents unless they are specifically necessary and a secure exchange method has been agreed.
The site does not currently offer user accounts, comments, uploads, purchases, or a private contact form.
Quick Technical Checks
Before reporting a loading problem, refresh the page once, confirm JavaScript and WebGL are enabled, and close other graphics-heavy tabs. If the problem continues, include the browser console error if you know how to obtain it.