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교환?�에???�스?�하??지갑의 ?�단?��? ?�리?�고 ?�용???�이?�며 교환?�에???�용?�는 거래 기능�??�합???�다???�입?�다.All transactions are recorded on-line in a digital database called a blockchain that uses strong just one-way encryption to guarantee stability and proof of possession.?�