Terms of Service
Last updated: June 2026
Using Sensim Lab
You must be 18 or older to create an account. By creating an account, you agree to these terms.
Subscriptions
All products are currently free during beta. When paid subscriptions launch, they will be billed monthly or annually, cancellable at any time, with cancellations taking effect at the end of the current billing period and no refunds for partial periods.
Content
Past competition problems displayed on Sensim Lab are the copyright of their respective owners (AMC problems © Mathematical Association of America), reproduced for educational use with the copyright notice shown on each problem page. Sensim Lab's original content — solutions, explanations, problem classifications, and progress tools — is for personal, non-commercial use only. Do not redistribute, resell, or reproduce it without written permission.
Limitation of liability
Sensim Lab is provided "as is." We are not liable for indirect, incidental, or consequential damages arising from use of our services.
Governing law
These terms are governed by the laws of the State of California, USA.