Blockchain Law security data

OpenSea data breach causes massive leak of users' email addresses

Reading now: 945

OpenSea, the world’s largest nonfungible tokens (NFT) marketplace, has issued a warning to customers after it was discovered that an employee of, a platform for managing email newsletters and campaigns, leaked the list of OpenSea customers’ emails to an outside party.The breach has affected all of the users who have given their email to the marketplace, whether it's for the platform or its newsletter.

Following the breach, OpenSea advised customers against potential phishing attempts.The NFT marketplace announced on Thursday that it has contacted law enforcement officials about the breach and that an investigation is in progress.An employee of our email vendor,, misused their employee access to download & share email addresses with an unauthorized external party.

The website is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.

Related News