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This page describes what the document states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability may vary by jurisdiction. Methodology
OpenSea's privacy policy establishes procedures for collection, use, and sharing of personal information including crypto wallet addresses, email, IP address, browsing behavior, and purchase history. The policy specifies that NFT transaction data recorded on public blockchains remains permanently public and is not subject to deletion upon account closure or data erasure requests. California residents and EU/UK users may submit data access, correction, or deletion requests to privacy@opensea.io.
This document is OpenSea's Privacy Policy, governing the collection, use, and disclosure of personal information by Ozone Networks, Inc. (d/b/a OpenSea) in connection with its NFT marketplace and related services, with legal basis grounded in user consent, contractual necessity, and legitimate interests depending on jurisdiction. The policy states that OpenSea collects identifiers such as wallet addresses, email addresses, IP addresses, device information, and transaction data, and the terms authorize use of this information for service operation, marketing communications, analytics, fraud prevention, and sharing with third-party service providers, business partners, and affiliates. The policy's treatment of blockchain wallet addresses as personal data is operationally distinct in that on-chain transaction data is publicly visible and immutable regardless of any opt-out or deletion request OpenSea can fulfill, a nuance the policy acknowledges but which creates a practical gap between stated user rights and real-world data control. The policy engages GDPR for EEA and UK users, CCPA for California residents, and general FTC Act consumer protection standards applicable to US users broadly; EU and UK users are noted to have specific rights including access, rectification, erasure, and objection, though the practical scope of erasure rights is constrained by the public blockchain environment. California residents are expressly granted rights to know, delete, correct, and opt out of sale or sharing of personal information, and the policy's interaction with CCPA's definition of 'sale' in the context of NFT transaction data warrants review.
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Start Professional free trial18 important changes detected
18 versions captured · Last updated: May 2026
OpenSea's privacy policy was updated on May 14, 2026 with a single sentence modification. The exact content of that sentence change cannot be determined from the diff provided, which shows …
View change record →The detected change appears to be a numerical adjustment in the user interface header of OpenSea's privacy policy, where a dollar figure changed from $2,337.47 to $2,333.18. This is not …
View change record →The detected change in OpenSea's Privacy Policy on May 11, 2026 appears to involve a minor modification to one sentence within the document. The change involved a shift in displayed …
View change record →OpenSea's privacy policy was updated on May 11, 2026, with one sentence modified. The detected change involves a price display update from $2,329.98 to $2,329.06 in what appears to be …
View change record →The detected change shows only a price update in the header display of OpenSea's privacy policy, changing from $2,310.16 to $2,329.98. This appears to be a currency conversion or display …
View change record →OpenSea's Privacy Policy was updated on May 9, 2026, but the change detected involves only a price figure modification in the document header (from $2,336.90 to $2,310.16), not substantive privacy …
View change record →OpenSea's privacy policy was updated on May 7, 2026, but the change detected appears to involve only a minor numerical update in displayed pricing information (from $2,360.02 to $2,336.90) rather …
View change record →OpenSea's privacy policy was updated on May 6, 2026, with one sentence modified. The change appears to involve a minor price or fee reference in the document header, shifting from …
View change record →OpenSea's privacy policy was updated on May 6, 2026, but the detected change appears to be a minor numerical adjustment in the document header (from $2,355.60 to $2,363.26) rather than …
View change record →OpenSea's privacy policy was updated on May 5, 2026, but the detected change consists only of a price or display value modification in the document header (from $2,303.73 to $2,355.60). …
View change record →The detected change in OpenSea's Privacy Policy on May 1, 2026 involved a modification to one sentence within the 148-sentence document. However, the specific content of that sentence change is …
View change record →OpenSea's privacy policy was updated on May 1, 2026, but the change detected involves only a minor modification to one sentence in the document. The specific wording change is not …
View change record →OpenSea's privacy policy was updated on April 30, 2026, though the specific substantive change is not clear from the available information. The detected modification appears to involve a price figure …
View change record →OpenSea's privacy policy was updated on April 29, 2026, but the detected change appears to be a minor numerical adjustment in a pricing display ($2,361.84 changed to $2,326.89) rather than …
View change record →OpenSea's privacy policy was updated on April 22, 2026, but the change detected involves only a minor modification to one sentence in the document. The diff shows a price value …
View change record →The detected change in OpenSea's Privacy Policy on April 21, 2026 consists of a single sentence modification. The diff context shows a pricing figure change from $2,310.16 to $2,320.60 in …
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