You can delete your Duolingo account at any time and request a copy of your data. Duolingo will remove your information unless it has a legal or business reason to keep it.
While you can request account deletion and data export, the 'business purposes' exception means some of your data may be retained by Duolingo even after you delete your account, reducing the completeness of deletion.
Cross-platform context
See how other platforms handle Account Deletion and Data Portability and similar clauses.
Compare across platforms →The exception for 'business purposes' to retain data post-deletion is broad and could limit the practical effectiveness of account deletion, meaning your data may persist longer than expected.
REGULATORY FRAMEWORK: GDPR Art. 17 (right to erasure) with exceptions under Art. 17(3) for legal obligations; CCPA §1798.105 (right to delete) with statutory exceptions for legal compliance and security; CPRA requires disclosure of retention practices. FTC Act Section 5 applies to misleading deletion representations. Primary enforcers: EU DPAs, CPPA, FTC.
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