Help
How to operate this app
Read a situation. Decide what you would do. Progress stays on this device unless you sign in to sync.
Four passes
- Facts. What is actually described.
- Obligations. What is required, and by whom.
- Risks. What could go wrong for the people on the receiving end.
- Action. The narrowest step that addresses that risk.
Study and Exam
Keys in Practice
A–D or 1–4 to choose. Enter to submit or continue. N for next after feedback.
Report a problem
A wrong explanation is worse than a missing one, so a report about the content is the most useful thing you can send. No account needed, and an email address is optional.