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5 lessons Course

Use AI without getting burned

Five free lessons about checking answers, keeping private data out of chats and dealing with prompt injection. No sign-up.

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  1. Guide

    What a prompt actually is

    Start with what a prompt is, so the rest makes sense.

  2. Guide

    How to check what an AI tells you

    Which claims to verify and how, before you rely on an answer.

  3. Guide

    What not to paste into a chat window

    What to keep out of a chat window and what to do if it already went in.

  4. Guide

    Add a self-critique pass before the final answer

    A second pass that catches the model inventing detail.

  5. Guide

    Why prompt injection is not solved

    Why hostile text inside a document can steer a model, and what actually limits the damage.