Terms & Conditions
Plain-language terms for using Wuanberri. By using the site you agree to these. If anything here is unclear, email us before subscribing.
The service
Wuanberri is a study tool: lessons, flashcards, practice questions, and AI features. The AI features require you to bring your own API key from OpenAI or Anthropic; those features run entirely between your browser and the provider. Content and subject availability changes as the site grows.
Subscriptions & billing
Pro is $9.99/month with a 7-day free trial, billed through Square. The trial converts to a paid subscription unless you cancel before it ends. You can cancel anytime — from your Square checkout email, or by emailing info@wuanberri.com — and you keep access through the end of the paid period. Your card details never touch our servers.
Not affiliated with publishers
Subject unit names and topic sequences may reference the standard college curriculum, including topics covered by well-known textbooks. Wuanberri is not affiliated with, endorsed by, or sponsored by any textbook publisher. All lessons, flashcards, and quiz questions are original content written for Wuanberri.
Academic integrity
Wuanberri is built for learning and review. Don't use it to cheat on graded work — it violates your school's policies and undermines the point. AI answers can be wrong: verify anything important against your course materials.
Disclaimer & liability
The site is provided "as is" without warranties of any kind. Study content is educational only and is not a substitute for your instructor's materials. To the maximum extent permitted by law, Wuanberri's liability to you is limited to the amount you paid us in the 12 months before a claim.
Changes & contact
We may update these terms as the product changes; material changes get announced on the site. Continued use after a change means you accept it. Questions, cancellations, or account deletion: info@wuanberri.com. Last updated: September 2026.