?��? 비트코인 지갑�? ?????�는 �?밖에 ???�일 ??기술???�용?�니?? ?�는 ?�당 개인 ?��? ?�금???�세?�하?????�요?�다??것을 ?��??�니?? All transactions are recorded on the web in a digital databases referred to as a blockchain that works by using powerful just one-way encryption to make sure protection and evidence of ownership. ?? ?�신?� ?�제 비트코인??구입?�기�??�습?�다. ?��?�??�시만요! https://cristianhyocq.spintheblog.com/30693317/a-review-of-bitcoin