The 5-line prompt brief
Goal, audience, context, guardrails, definition of done—plus examples you can copy.
AI is useful—but oversharing is the easiest mistake to make. Use this practical checklist to protect personal data, customer data, and sensitive business information while still getting helpful outputs.
Risk usually comes from accidental oversharing—copy/paste is faster than thinking, and that’s when mistakes happen.
You don’t need to be paranoid. You just need a simple rule: If it would cause harm if leaked, don’t paste it. Use placeholders, summaries, or sanitized excerpts instead.
A helpful mental model is “minimum necessary context.” The AI doesn’t need your entire email thread, your customer’s address, or your internal pricing spreadsheet to help you write a polite reply or an outline.
Most people don’t make privacy mistakes because they’re careless. They make them because they’re in a hurry. That’s why a checklist works.
When in doubt, treat AI tools like a public space.
The goal is to keep the structure and constraints—while removing identifiers.
Redaction is not about making the prompt vague. It’s about swapping sensitive details for placeholders while keeping the decision-relevant facts.
[CustomerA], [VendorB][CompanyX][$X–$Y] or [~$X]Use this when you want help without sharing sensitive details. It sets rules up front.
Goal: [what I need]
Audience: [who it’s for]
What I can share: [allowed context]
What I cannot share: [forbidden info]
Guardrails: [tone, length, claims to avoid]
Output format: [email/template/table/checklist]
Ask clarifying questions before drafting if needed.
You can still get help—without pasting the sensitive parts.
If you’re not sure what’s safe, write the safer prompt first. You can always add a little more context later (sanitized), but you can’t “un-send” a paste.
Example 1 — Customer support
Unsafe: “Here’s the full email chain with customer name/address…”
Safer: “Draft a reply to a customer upset about a late delivery. Use placeholders for names. Keep it under 120 words. Output: subject + 2 paragraphs + next step.”
Example 2 — Policy-like guidance
Unsafe: “Rewrite this internal policy doc…”
Safer: “Write a generic policy-style checklist for handling late deliveries. Don’t mention company-specific rules. Output: bullets + 3 do/don’t examples.”
Example 3 — Contracts
Unsafe: “Here’s the contract. Rewrite clause 7.”
Safer: “Write two plain-English versions of a generic late-payment clause. Avoid legal advice. Output: option A (strict) and option B (friendly).”
Even with safe inputs, you still need to check outputs—especially if they include facts, numbers, or recommendations.
Use the trust-but-verify checklist before you send.
Get better inputs, then verify outputs fast.
Goal, audience, context, guardrails, definition of done—plus examples you can copy.
Lightweight checks for facts, numbers, and assumptions—without slowing you down.
A simple formula with examples for emails, reports, summaries, and more.