Millions of OpenSea user emails leaked in 2022 now fully public: SlowMist

In mid-2022, over 7 million OpenSea email addresses were leaked by Customer.io, a service provider. Recently, SlowMist’s CISO confirmed that the leaked information is now fully public, allowing attackers to engage in phishing attempts.

23pds of SlowMist emphasizes that users must strengthen their security practices. Utilizing strong, unique passwords along with two-factor authentication is crucial in mitigating risks associated with the leaked emails.