Use ChatGPT Work to prepare an incoming-correspondence routing packet: preserve the original email, fax, or scanned item; identify the claimed sender and recipient without assuming either is genuine; classify sensitivity; detect deadlines and attachments; and propose a destination with reasons. Keep custody and distribution human-held. Opening an attachment can execute a threat, forwarding can disclose privileged or personal information, and an apparent executive request can be impersonation. ChatGPT must not authenticate by prose alone, open unsafe content, acknowledge, forward, delete, file, or trigger the requested action. The attached figures are projected role-task priors, not measured adoption by executive administrative assistants, so they support a controlled trial rather than a claim about current practice.