A SECRET WEAPON FOR ?�책 ?�액결제 ?�문

?�렇�??�면 ?�액결제 ?�용?�는 매번 결제?�을 기억?��? ?�고???�기?�인 결제�??�활?�게 ?�용?????�습?�다.?�번�??�액결제 ?�책 ?�는법�? ?�보?�용�?컨텐츠이?�료�??�금?�하??방식?�로 ?�액결제 ?�책???�결?�는 것입?�다.?��????�금??�