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The agreement states that all data, information, and materials generated through a user's educational activity on the Service, including translated content, are exclusively owned by Duolingo. Users assign to Duolingo all rights, title, and interest in these Activity Materials upon using the Service.
This analysis describes what Duolingo's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
This clause establishes a present-tense assignment of intellectual property rights in Activity Materials to Duolingo, covering a broad category of user-generated outputs produced during educational use. The scope of 'all data, information, and materials generated' from educational activities is not narrowly defined, which may create ambiguity about what categories of user interaction are captured.
Interpretive note: The term 'all data, information, and materials generated from your access and use of the educational activities' is not precisely defined, creating ambiguity about the outer boundaries of what constitutes an Activity Material subject to assignment.
Under this clause, content generated during language learning activities, including translations, is assigned to Duolingo with no retained user rights beyond those expressly authorized by the terms. The agreement states this assignment occurs automatically through use of the Service.
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"As between you and Duolingo, all data, information, and materials generated from your access and use of the educational activities made available on or through the Service, including translated content generated by you ("Activity Materials"), shall be exclusively owned by Duolingo, and you shall not have any right to use such Activity Materials except as expressly authorized by these Terms and Conditions. By using the Service, you hereby assign to Duolingo any and all rights, title, and interest, including any intellectual property rights or proprietary rights, in the Activity Materials.Excerpt from Duolingo's Terms of Service
(1) REGULATORY LANDSCAPE: This provision may require evaluation under GDPR where Activity Materials constitute or incorporate personal data, as a contractual assignment of ownership does not supersede data subject rights under EU law. The FTC's consumer protection framework may apply where the scope of assignment is not clearly disclosed at point of use. COPPA is relevant where minors generate Activity Materials. (2) GOVERNANCE EXPOSURE: Medium. The breadth of 'all data, information, and materials generated' is not specifically defined, creating potential ambiguity in scope. Institutional deployments, particularly in educational settings, may face questions about whether student-generated content falls within this assignment and how it interacts with FERPA or institutional IP policies. (3) JURISDICTION FLAGS: EU and EEA users retain data subject rights under GDPR that are not displaced by contractual IP assignment, creating a potential conflict between Duolingo's claimed ownership and user rights to access, rectification, or erasure where Activity Materials include personal data. California users may have additional rights under CCPA regarding personal information embedded in Activity Materials. (4) CONTRACT AND VENDOR IMPLICATIONS: Enterprise or educational institution procurement teams should assess whether this assignment clause conflicts with institutional data ownership or student work policies. Where Duolingo is deployed through employer Promotion Codes, the intersection of Activity Materials assignment and employer data interests may require contractual clarification. (5) COMPLIANCE CONSIDERATIONS: Legal teams should evaluate whether the automatic assignment mechanism satisfies informed consent standards under applicable law, particularly for minors and EU residents. Data mapping exercises should consider whether Activity Materials as defined by Duolingo overlap with categories of personal data subject to regulatory protection.
Regulatory citations, enforcement risk, and due diligence action items.
Provision-level monitoring, governance timelines, and regulatory mapping built from archived source documents and historical version tracking.
This clause establishes a present-tense assignment of intellectual property rights in Activity Materials to Duolingo, covering a broad category of user-generated outputs produced during educational use. The scope of 'all data, information, and materials generated' from educational activities is not narrowly defined, which may create ambiguity about what categories of user interaction are captured.
Under this clause, content generated during language learning activities, including translations, is assigned to Duolingo with no retained user rights beyond those expressly authorized by the terms. The agreement states this assignment occurs automatically through use of the Service.
No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Duolingo.