NFT Platform OpenSea Joins Long List of Crypto Data Breach Victims

OpenSea, the largest non-fungible token (NFT) marketplace by trading volume, has suffered a data breach after an employee at, the platform’s email delivery partner, leaked user data. In a blog post on Thursday, the marketplace said that an employee of “misused their employee access to download and share email addresses – provided by OpenSea users and subscribers to our newsletter – with an unauthorized external party.” According to OpenSea, all customers who have shared their email with the platform in the past should assume they have been impacted by the breach. The company added this could result in “a heightened likelihood for email phishing attempts trying to impersonate OpenSea.” OpenSea said that malicious actors may try to contact customers via emails originating from domains that look similar to, such as and

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