400M Twitter users’ data is reportedly on sale in the black market The private contact information of Ethereum co-founder Vitalik Buterin, shark tank host Kevin O’Leary and Mark Cuban are among those purportedly for sale. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ December 26, 2022 4:07 am