Help

Short articles about how the platform works.

Getting started
Sign up via Google, enroll in a course, choose your depth, and how to work through modules.
When is a module considered complete?
Which exercises are required, what the 80% threshold means, and why the checklist matters.
Core and Deep
What the difference is, how to switch, and what happens to already-completed modules.
What does 'module updated' mean?
Patch, minor, major; the 'Acknowledge update' and 'Retake' buttons.
Payments
Paid features are currently disabled — courses are free. What happens when we enable them.
Frequently asked questions
PDF, retries, progress loss, contacting the author.