CoinMarketCap hack leaves 3.1 million email addresses compromised  

TL: DR Breakdown A recent hack on the crypto tracking service, CoinMarketCap, leaves 3.1 million users' email addresses exposed.  CoinMarketCap announced that the breach did not come from its servers.

https://www.cryptopolitan.com/coinmarketcap-hack-compromises-3-1-m-emails/