Keep private information out of your prompts
Works with ChatGPT · Claude · Copilot
You can learn what not to paste and how to get help without sharing sensitive data.
The problem
It is easy to paste private details you should not share with a tool.
What this skill does
Ask AI to help using stand-ins instead of real names and numbers.
When to use it
- Any time your task involves personal, financial, or confidential details.

Juni’s tip
Treat prompts like a postcard. Do not write what should stay private.
The prompt
Try it live
Fill in the blanks — your ready-to-use prompt builds as you type.
Weak vs. better
Here is my real account info, help me.
Help me with the task below using stand-ins like [name] and [amount]; do not ask me to paste real personal or financial details. Task: [describe task]
Why this works
Working with stand-ins gets you the help without exposing data you should protect.
Practice task
Redo a task you did earlier using stand-ins instead of real data.
Self-check
- No real personal or financial data is in the prompt
- Stand-ins replace sensitive details
Common mistakes to avoid
- Pasting passwords, account numbers, or private records.
- Sharing other people data without their consent.
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