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Privacy Policy

Original document

LAST VERIFIED 2026-10-01

ATTENTION POINTS · 10 TO CHECK · HEURISTIC, NOT LEGAL ADVICE

GDPR / UK-GDPR

9/13 ADDRESSED
  • The legal basis for using your dataGDPR Art. 13(1)(c)
  • Whether providing your data is required, and what happens if you don'tGDPR Art. 13(2)(e)
  • Automated decision-making or profilingGDPR Arts. 13(2)(f), 22
  • Where your data was obtained, if not collected from you (source)GDPR Art. 14(2)(f)

CCPA / CPRA

4/10 ADDRESSED
  • The business or commercial purposes for collecting/selling/sharingCCPA §1798.110(c)
  • Categories of third parties data is shared/sold toCCPA §1798.115
  • A 'Do Not Sell or Share My Personal Information' option (if it sells/shares)CCPA §1798.135(a)
  • Your CCPA rights (know, delete, correct, opt-out, limit, non-discrimination)CCPA §§1798.100–125
  • A non-discrimination promise for exercising your rightsCCPA §1798.125
  • At least two ways to submit a request, plus a contactCCPA §1798.130

This Privacy Policy was last revised on May 26, 2026. 1. ### General At Duolingo, we care about your personal information, so we have prepared this Privacy Policy to explain how we collect, use, and share it. This Privacy Policy applies to Duolingo websites, mobile apps, and related services ("Service"). By using the Service, you agree with Duolingo's collection, use, and sharing of your personal information in accordance with the terms of this Privacy Policy. Certain…

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