Αρχικη τιμη bitcoin
https://front-wiki.win/index.php?title=The_12_Worst_Types_Αρχικη_τιμη_bitcoin_Accounts_You_Follow_on_Twitter_70106
Bitcoin is a digital money which runs devoid of any type of central control or the oversight of banks or federal governments. Instead it depends on peer-to-peer software and also cryptography.