A language-learning platform that offers free and premium courses in dozens of languages through gamified lessons and exercises accessible via mobile apps and web browsers. The company collects extensive user data including learning progress, device information, and personal details to personalize instruction and maintain user engagement. Their policies are significant to consumers because they govern how sensitive educational data and personal information are handled, shared with third parties, and used for advertising purposes across millions of active users worldwide.
High — provisions that significantly limit your legal rights, authorize broad data collection, or create material financial exposure. Medium — provisions worth knowing about but with partial protections or limited scope. Low — standard terms with minimal consumer impact.
Duolingo's platform is widely used by minors, including through Duolingo for Schools; the adequacy of parental consent mechanisms and age verification is a significant compliance consideration under …
Arbitration typically limits your ability to appeal decisions, reduces discovery rights, and removes the option of joining other users with similar complaints in a class action, which is often the on…
The policy asserts COPPA compliance for users under 13, which is significant given Duolingo's broad appeal to younger users; however, the adequacy of age verification mechanisms and parental consent …
The policy authorizes sharing personal data with third parties for the third parties' own marketing purposes, which in practice may include platforms such as Meta and Google, and which for EU and UK …
This provision operationalizes Duolingo's compliance with the Children's Online Privacy Protection Act (COPPA) by establishing procedures for parental consent verification, data retention restriction…
This document establishes Duolingo's data collection and processing practices for users of its language-learning platform. The policy authorizes collection of personal identifiers, learning activity data, device information, IP addresses, and …
Duolingo's Terms of Service establish the conditions governing user access to and use of the platform, including content submission, intellectual property licensing, and dispute resolution procedures. The agreement requires users …
Duolingo removed three sentences from its privacy policy on May 27, 2026. The removed language disclosed that the website uses cookies to enhance user experience and analyze performance, that Duolingo …
View change record →Duolingo updated its privacy policy on April 21, 2026 to add details about a new Math Tutor AI feature and to modify how audio and transcript data are handled. For …
View change record →ConductAtlas tracks 2 Duolingo documents including terms of service, privacy policy, and other governance documents. Every document is captured daily with cryptographic verification.
Duolingo has made 5 policy changes in the past 12 months across the documents ConductAtlas tracks.
ConductAtlas has classified 42 provisions across Duolingo's tracked documents. 11 are rated high severity, 23 medium, and 8 low.
Yes. Monitor subscribers ($19/month) can add Duolingo to their watchlist and receive same-day email alerts whenever any tracked document changes.