OpenSea · OpenSea Privacy Policy · View original document ↗

Public blockchain data collected and associated with users

High severity High confidence Explicitdocumentlanguage Common · 300 of 352 platforms
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This analysis describes what OpenSea'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)

OpenSea collects on-chain data linked to users without requiring any direct submission by the user, potentially associating public blockchain activity with user identities.

Consumer impact (what this means for users)

OpenSea may collect and associate your blockchain wallet address and NFT transaction history with your account or identity by drawing on publicly accessible blockchain data.

How other platforms handle this

NVIDIA NIM Medium

telemetry information collected includes: (i) microservice settings, (ii) usage data and (iii) hardware environment.

Instacart Medium

Partners who have implemented or integrated certain Instacart services on their websites or applications may also let us collect information about your use of their sites or applications or share such information with us.

Leonardo AI Medium

If you are an individual user, we collect, use, transfer, disclose and store any personal Data you provide to us in accordance with our privacy policy, (available on our website), and Applicable Privacy Laws.

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▸ View Original Clause Language DOCUMENT RECORD
"
We collect data from activity and information that is publicly visible and/or accessible on blockchains or other public sources. This may include, for example, blockchain wallet addresses and information regarding purchases, sales, or transfers of NFTs...

— Excerpt from OpenSea's OpenSea Privacy Policy

Applicable regulations

CCPA/CPRA
California, USA
Connecticut Data Privacy Act Amendments
US-CT
CAN-SPAM
United States Federal
ePrivacy Directive
European Union
FCRA
United States Federal
FTC Act Section 5
United States Federal
GDPR
European Union
GLBA
United States Federal
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
OpenSea Privacy Policy
Entity
OpenSea
Document last updated
May 5, 2026
Tracking information
First tracked
July 9, 2026
Last verified
July 9, 2026
Record ID
CA-P-032639
Document ID
CA-D-00210
Evidence Provenance
Source URL
Wayback Machine
Content hash (SHA-256)
3401c3c3ce9929583cb3d2d39dfd1d62dd13b5de1dec21c748453ae7951b76d6
Analysis generated
July 9, 2026 06:33 UTC
Methodology
Evidence
✓ Snapshot stored   ✓ Hash verified
Citation Record
Entity: OpenSea
Document: OpenSea Privacy Policy
Record ID: CA-P-032639
Captured: 2026-07-09 06:33:11 UTC
SHA-256: 3401c3c3ce992958…
URL: https://conductatlas.com/platform/opensea/opensea-privacy-policy/provision/CA-P-032639/public-blockchain-data-collected-and-associated-with-users/
Accessed: July 13, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
Classification
Severity
High
Categories

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Built from archived source documents, structured governance mappings, and historical version tracking.

Frequently Asked Questions

What does OpenSea's Public blockchain data collected and associated with users clause do?

OpenSea collects on-chain data linked to users without requiring any direct submission by the user, potentially associating public blockchain activity with user identities.

How does this clause affect you?

OpenSea may collect and associate your blockchain wallet address and NFT transaction history with your account or identity by drawing on publicly accessible blockchain data.

How many platforms have this type of clause?

ConductAtlas has identified this type of provision across 300 platforms. See the full comparison.

Is ConductAtlas affiliated with OpenSea?

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