Use general questions, not transaction files
It is reasonable to ask an AI tool for a neutral checklist: “What questions should I ask about an HOA?” or “How can I compare two ownership-cost scenarios?” It is not prudent to paste a bank statement, identification document, signed offer, loan estimate, wire instruction, inspection report, tenant-screening report, or private message into a general public tool.
Those documents can contain account numbers, signatures, dates of birth, financial information, property security details, or other personal data. Ask the professional who requested the document how it should be sent and stored instead.
Private does not mean only one obvious field
Small details can identify a household when combined: a precise address, moving date, children’s schedules, employer information, a financing amount, or a reason a seller must move. Use neutral examples when drafting a question. Remove names, account numbers, links to private folders, and anything that is not necessary to get a general answer.
NIST’s generative-AI risk guidance discusses privacy risks, including unintended exposure and sensitive inferences. That is a good reminder to be deliberate even when a tool feels conversational.
A practical sharing rule
- Generally safe: broad budget ranges, property type, intended timeline, public neighborhood questions, and general checklists.
- Pause before sharing: a full address, draft listing language, or a detailed scenario that could identify you or another party.
- Keep out: financial-account information, identity documents, contracts, offers, wire instructions, private reports, access codes, and any confidential client communication.
Good privacy habits do not make research slower. They keep the conversation focused on the information needed to make a better decision.