dontpastethat.com

Don't paste that.

Into ChatGPT, Claude, Gemini, Copilot — any public AI tool. Someone sent you this link because it almost happened.

Why it matters

When you paste something into a public AI tool, it leaves your company. Depending on the tool and its settings, your text may be stored on someone else's servers, reviewed by humans, or used to train future models.

There is no unsend. A prompt is a disclosure.

The rule

If you wouldn't post it on your company's public website, don't paste it into a public AI tool.

Never paste

Do this instead

  1. Redact first. Replace real names, numbers, and identifiers with placeholders. The AI helps just as well with [CUSTOMER] as with the real name.
  2. Use approved tools. If your company provides an enterprise AI with data protections, use that one — not your personal account.
  3. Ask before you guess. Not sure if something is sensitive? That's the signal. Ask your security or compliance team.

Go deeper

If this page made you uneasy about how AI is actually being used where you work, that instinct is worth following. Golonex writes about exactly this.

Spread the word

Saw someone about to paste a contract into a chatbot? Don't lecture — just send the link.

Or post a picture instead. There's a set of free share images — squares for LinkedIn and Slack, a wide one for link cards, and a badge you can use as your profile picture. No sign-up, no attribution.