1. The service
Qutorary provides learning content, interactive tools and an AI study assistant for management, mathematics and programming. Some content is free; some requires a membership.
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Legal · Terms
Last updated: 2026-08-23
Qutorary provides learning content, interactive tools and an AI study assistant for management, mathematics and programming. Some content is free; some requires a membership.
Register with truthful information and keep your password safe. Do not use the service for illegal activities, harmful content or disrupting others.
Memberships are purchased via Creem.io (subscription or lifetime). Cancellation, refunds and billing follow Creem and applicable law; the AI assistant has daily quotas per plan.
Course content, interactive tools and visual design are © Curvapex. Textbook sections, academic references and past exam papers are attributed and remain the property of their authors and exam bodies; our compilations and original explanations are ours. Personal study use (browsing, printing) is allowed; unauthorized commercial redistribution or derivative courses are not.
We strive for accuracy and freshness, but learning outcomes depend on individual effort; we make no promise of specific results. AI replies (labeled as AI-generated) are for reference only and do not constitute professional advice — not medical, legal or investment advice.
To the extent permitted by law, we are not liable for indirect losses caused by using or being unable to use the service.
These terms are governed by the laws of the People’s Republic of China; disputes not resolved amicably go to the competent court of Ningbo.
Questions about these terms: support@curvapex.com.