I Heard about onecoin in previous months which some people do have a hard time on promoting it and claims that this coin would make us millionaire in the future and i searched about it and it doesnt exist on legit exchange sites like poloniex,c-cex, bittrex etc. and i told myself that this is somehow a scam ponzi scheme because they are not existed into those exchanges and also they are recruiting people to increase its price and you could able to earn and thats a sign of ponzi
Heres the full news about Onecoin issues : https://cointelegraph.com/news/uk-finan ... st-onecoin