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요즘은 온라인에서 쉽게 제품을 구매하고, 결제 수단으로 휴대폰 소액결제를 이용하는 경우가 많아졌습니다.
??? ???? ?? ????? ??? ?? ????? ???? ??? ?? ??? ????? ?? ??? ? ?? ????? ???? ???? ???? ?? ????.??? ????? ?? ??? ????, ?? ???? ??? ????? ???? ??? ??????.???? ???? ?? ??? ?? ?????, ???? ??? ??? ????.?? ??? ????? ????, ????? ??? ????? ?????. ??? ???? ???? ????, ??? ??? ???? ???? ?? ????.?????? ???? ?? ????? ?????????? ??????? ??? ? ??? ??? ????. ???, ?