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Affiliate sharing for cross-context behavioral advertising

High severity High confidence Explicitdocumentlanguage Common · 286 of 352 platforms
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Document Record

What it is

The policy authorizes sharing personal data with current and future CoreWeave parent companies, subsidiaries, and affiliates, including for the purpose of cross-context behavioral advertising, defined as targeted advertising based on user activity across different websites, applications, or services over time.

This analysis describes what Weights & Biases'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

ConductAtlas Analysis

Why it matters (compliance & governance perspective)

The clause explicitly defines cross-context behavioral advertising, making clear that affiliate sharing can enable tracking and targeting of users across multiple platforms over time.

Consumer impact (what this means for users)

Under this clause, CoreWeave may share personal data with affiliated companies for targeted advertising based on activity across multiple websites and services. California residents and others with applicable rights may opt out of this sharing by using the 'Do Not Sell or Share My Personal Information' footer link, the Global Privacy Control browser setting, or the cookie preference banner.

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.
  • Opt Out of Arbitration
    Click the 'Do Not Sell or Share My Personal Information' link in the CoreWeave website footer to adjust your targeting cookie preferences. Alternatively, enable Global Privacy Control in your browser settings, which CoreWeave states it will honor as an opt-out signal.

How other platforms handle this

Oura Medium

We do not sell or share your personal data for cross-context behavioral advertising. You can always opt out of Oura direct marketing communications, though you may still see marketing messaging within the Oura App.

Squarespace Medium

we may use, retain or share information with law enforcement or others in circumstances where a person's vital interests require protection, such as in the case of emergencies.

Ancestry Medium

Any such de-identified genetic information and phenotypic information we share with third parties for research purposes is done in accordance with Part 46 (beginning with Section 46.101) of Title 45 of the Code of Federal Regulations.

See all platforms with this clause type →

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▸ View Original Clause Language DOCUMENT RECORD
"
We may share personal data with affiliated companies for cross-context behavioral advertising, which means targeted advertising based on your activity across different websites, applications, or services over time.

— Excerpt from Weights & Biases's Weights & Biases Privacy Policy

ConductAtlas Analysis

Institutional analysis (Compliance & governance intelligence)

(1) REGULATORY LANDSCAPE: Cross-context behavioral advertising sharing engages the California Privacy Rights Act (CPRA), which classifies such sharing as subject to opt-out rights distinct from data sales. The policy's opt-out mechanism disclosure satisfies CPRA's notice requirements on its face. This provision may also require evaluation under GDPR Articles 6 and 21 for EEA users, where cross-context behavioral profiling may implicate right-to-object provisions and legitimate interest balancing. The California Privacy Protection Agency (CPPA) and the FTC hold relevant enforcement authority. (2) GOVERNANCE EXPOSURE: Medium. The provision's reference to 'any current or future' affiliated company creates an open-ended scope for affiliate sharing that may require updating data mapping and consent records as corporate structure changes. The legitimate interests basis cited for affiliate data sharing under GDPR may be subject to challenge if the balancing test does not adequately account for user expectations regarding advertising data flows. (3) JURISDICTION FLAGS: California creates the most immediate exposure given CPRA's specific opt-out right for sharing for cross-context behavioral advertising. EEA and UK users have analogous objection rights under GDPR and UK GDPR. Virginia, Colorado, Connecticut, and other state privacy law jurisdictions with opt-out of targeted advertising rights create additional compliance touchpoints. (4) CONTRACT AND VENDOR IMPLICATIONS: Enterprise customers whose employee or contractor data is processed through CoreWeave's Sites should assess whether cross-context behavioral advertising sharing is within the scope of their data processing agreements. The inclusion of future affiliates in the sharing authorization may affect vendor assessments, as the identity of sharing recipients is not fixed at contract execution. (5) COMPLIANCE CONSIDERATIONS: Legal teams should verify that the opt-out mechanism (footer link, GPC signal, cookie banner) is technically functional and covers all cross-context behavioral advertising cookies and tracking technologies deployed on CoreWeave's Sites. Data mapping should be updated to reflect affiliate sharing relationships as they change. CPRA's 12-month lookback disclosure obligations should be reviewed against the categories of data shared with affiliates for advertising purposes.

Full compliance analysis

Regulatory citations, enforcement risk, and due diligence action items.

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Applicable agencies

  • FTC
    The FTC holds authority over unfair or deceptive data practices, including cross-context behavioral advertising disclosures and opt-out mechanism adequacy under Section 5 of the FTC Act.
    File a complaint →
  • State AG
    State attorneys general in California and other states with targeted advertising opt-out rights hold enforcement authority over cross-context behavioral advertising sharing practices.
    File a complaint →

Applicable regulations

CCPA/CPRA
California, USA
Connecticut Data Privacy Act Amendments
US-CT
FTC Act Section 5
United States Federal
GDPR
European Union
Indiana Consumer Data Protection Act
US-IN
Kentucky Consumer Data Protection Act
US-KY
Universal Opt-Out Mechanism Expansion 2026
US

Provision details

Document information
Document
Weights & Biases Privacy Policy
Entity
Weights & Biases
Document last updated
May 5, 2026
Tracking information
First tracked
July 9, 2026
Last verified
July 9, 2026
Record ID
CA-P-015600
Document ID
CA-D-00494
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
0a8c89feb5b1802818671d040094f75bc0483f6a07350286b7481194aa7e1140
Analysis generated
July 9, 2026 08:22 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: Weights & Biases
Document: Weights & Biases Privacy Policy
Record ID: CA-P-015600
Captured: 2026-07-09 08:22:27 UTC
SHA-256: 0a8c89feb5b18028…
URL: https://conductatlas.com/platform/weights-biases/weights-biases-privacy-policy/provision/CA-P-015600/affiliate-sharing-for-cross-context-behavioral-advertising/
Accessed: July 12, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
High
Categories

Other risks in this policy

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Frequently Asked Questions

What does Weights & Biases's Affiliate sharing for cross-context behavioral advertising clause do?

The clause explicitly defines cross-context behavioral advertising, making clear that affiliate sharing can enable tracking and targeting of users across multiple platforms over time.

How does this clause affect you?

Under this clause, CoreWeave may share personal data with affiliated companies for targeted advertising based on activity across multiple websites and services. California residents and others with applicable rights may opt out of this sharing by using the 'Do Not Sell or Share My Personal Information' footer link, the Global Privacy Control browser setting, or the cookie preference banner.

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 286 platforms. See the full comparison.

Is ConductAtlas affiliated with Weights & Biases?

No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by Weights & Biases.