Duolingo · Duolingo Privacy Policy

California Resident Rights and Opt-Out

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What it is

California users have specific legal rights including the ability to see, delete, and correct their data, and to stop Duolingo from selling or sharing their personal information with advertisers.

Consumer impact (what this means for users)

California residents can stop Duolingo from sharing their personal data with advertising partners for targeted advertising by submitting an opt-out request, which must be honored within 15 business days under CCPA.

What you can do

⚠️ These actions may provide transparency or partial mitigation but may not fully address the underlying issue. Effectiveness varies by jurisdiction and individual circumstances.
  • Delete Your Data
    Within 45 days
    Visit duolingo.com/privacy and submit a privacy rights request to opt out of data sale/sharing, request data deletion, or access your data. California residents can also use a Global Privacy Control (GPC) browser signal for automatic opt-out.

Cross-platform context

See how other platforms handle California Resident Rights and Opt-Out and similar clauses.

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Why it matters (compliance & risk perspective)

The CCPA opt-out of data sale and sharing is one of the most powerful privacy rights available to US consumers — exercising it can significantly reduce the amount of your behavioral data that flows to advertisers.

View original clause language
If you are a California resident, you have the right to know what personal information we collect, use, disclose, and sell about you; the right to request that we delete your personal information; the right to opt out of the sale or sharing of your personal information; the right to correct inaccurate personal information; and the right to non-discrimination for exercising your privacy rights.

Institutional analysis (Compliance & legal intelligence)

REGULATORY FRAMEWORK: California Consumer Privacy Act (CCPA) §1798.100 (right to know), §1798.105 (right to delete), §1798.106 (right to correct), §1798.120 (right to opt out of sale/sharing), §1798.125 (non-discrimination). CPRA amendments effective January 1, 2023 added sharing for cross-context behavioral advertising as a separately regulated activity. Enforced by California Privacy Protection Agency (CPPA) and California AG.

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Applicable agencies

  • State AG
    The California AG and California Privacy Protection Agency (CPPA) have enforcement authority over CCPA/CPRA rights including opt-out of data sale and sharing.
    File a complaint →

Provision details

Document information
Document
Duolingo Privacy Policy
Entity
Duolingo
Document last updated
April 29, 2026
Tracking information
First tracked
April 18, 2026
Last verified
April 18, 2026
Record ID
CA-P-002767
Document ID
CA-D-00084
Evidence Provenance
Source URL
Wayback Machine
SHA-256
18dc44f61316909c4efd9113eadb61be0022e2b5dce55feb464c0f8eb1b08ef1
Verified
✓ Snapshot stored   ✓ Change verified
How to Cite
ConductAtlas Policy Archive
Entity: Duolingo | Document: Duolingo Privacy Policy | Record: CA-P-002767
Captured: 2026-04-18 09:22:23 UTC | SHA-256: 18dc44f61316909c…
URL: https://conductatlas.com/platform/duolingo/duolingo-privacy-policy/california-resident-rights-and-opt-out/
Accessed: May 2, 2026
Classification
Severity
Medium
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