Ruja Ignatova created it. Multi billion dollar Ponzi scam. Pretneded to have a blockchain and cryptocurrency called 'OneCoin' which was all lies. No existing blockchain and no genuine cryptocurrency. Not on an exchange. Created as a ponzi scam frm the very beginning in 2014 and sold packages worth $1000's to investors. There is no value only fake cryptocurrency that is as worthless token. Billions of investors dollars have been lost and Ruja Ignatova has disappeared.