Leading NFT marketplace OpenSea data breach exposes over 7M email addresses
In June 2022, OpenSea, a leading NFT marketplace, experienced a significant data breach. A Customer.io employee accidentally exposed over seven million email addresses of OpenSea users. Initially, OpenSea informed users about the breach, but the complete list of affected emails was released later. This leak poses a serious risk as scammers may target these users. The leaked emails include addresses from notable figures and organizations in the cryptocurrency sector, making