I have informed myself. Onecoin is not even a cryptocurrency, and they are under criminal investigation. Your post is just spam, in addition to assisting scammers.
http://behindmlm.com/companies/onecoin-under-police-investigation-in-finland/
http://www.mirror.co.uk/news/uk-news/who-wants-onecoin-millionaire-you-7346558
https://cointelegraph.com/news/one-coin-much-scam-onecoin-exposed-as-global-mlm-ponzi-scheme