Cryptocurrency can be a virtual or digital money that may buy, stored or sell with 다운로드 ledger wallet by using cryptography. There are different types of cryptocurrency like coinmama, blockchain, btoincash, Eos, bittrex, ripple,coinbase, localbitcoin and much more. https://issuu.com/lauritsendeandre/docs/best_suggestions_to_secure_your_cryptocurrency89