Nine Names public correspondence uses @ninenames.com addresses. Be cautious with lookalike domains, unexpected attachments, payment requests, or credential requests.

Scientific review, trust, and diligence currently route through leng.jixiang@ninenames.com.

Security, privacy, and legal requests currently route through leng.jixiang@ninenames.com.

No one should send patient files, private datasets, or confidential records until role, purpose, recipient, and handling expectations are clear.