Biggest Scam in the Crypto History

Do you know the biggest scam in cryptocurrency history?
If not, keep reading.

The biggest scam is the ONECOIN scam, a massive pyramid scheme that ran from 2014 to 2018. Founded in Belgium by Ruja Ingtova in 2014, the company promises high returns to users through its digital currency. After the project came, it went to many countries of the world, scamming people from Pakistan, England, Switzerland and more. In 2017, international authorities declared Onecoin to be a scam as it is not a cryptocurrency.
A total of US$4 billion defrauded, but lead actor Ruja has not been found and is now on the FBI's top ten fugitive list. being the only woman.