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Terms of Use

The rules of the sandbox

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Terms of Use

Last updated: June 29, 2026

By using NudgEm you agree to these terms. NudgEm is a free educational tool that teaches behavioral economics through interactive simulations.

1. Educational purpose

NudgEm is for education and entertainment only. All money, scores, budgets, markets, and outcomes in the app are simulated. No real money is ever spent, earned, transferred, or at risk.

2. Not professional advice

Nothing in NudgEm is financial, investment, tax, medical, or legal advice. The simulations are simplified models of real effects and should not be used for any real decision. See our Disclaimer for details.

3. Acceptable use

You agree not to misuse the app, try to disrupt it, or use it for anything unlawful. Use the Trap Scanner only on interfaces you have the right to view; do not use it to infringe the rights of others.

4. Intellectual property

The NudgEm name, written content, and original code belong to their respective authors and are shared under the license included with the source. The behavioral-economics concepts described (loss aversion, anchoring, etc.) are part of the public academic record and are credited to their researchers where noted.

5. “As is”, no warranty

NudgEm is provided “as is”, without warranties of any kind, express or implied. We do not promise it will be accurate, uninterrupted, or error-free.

6. Limitation of liability

To the fullest extent permitted by law, the authors are not liable for any damages arising from your use of, or inability to use, NudgEm.

7. Changes

We may update these terms over time. If you keep using NudgEm after an update, you accept the new terms.