FileLin.
Contact
Support details without asking you to send private files.
Updated September 5, 2026
weihonglin1111@gmail.comSupport and feedback
For product feedback, privacy questions, or a reproducible problem, email weihonglin1111@gmail.com. Please do not attach confidential files.
What to include
Include the tool name, browser, device type, and the exact message you saw. Describe the file type and approximate size without sending the file itself.
Security
For a potential security issue, email weihonglin1111@gmail.com with a concise description. Do not attach the affected private file.