WHAT DOES BITCOIN MEAN?

For sure demographics, like refugees or These living in nations with very little to no infrastructure for government credit history or banking, decentralized exchanges enable usage of the worldwide economic climate.개인 ?��? 공개 ?��? ?�전?�게 ?��??�는 것�? 매우 중요?�니?? �? ?�의?�인 ?�도�?가�??�