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.
Source: 400M Twitter users’ data is reportedly on sale in the black market (https://cointelegraph.com/news/400m-twitter-users-data-is-reportedly-on-sale-in-the-black-market)
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