THE BASIC PRINCIPLES OF UMPAY

Protection : Because the character of P2P is the fact that shoppers do the transaction straight with other buyers and there’s no 3rd party included, such transactions could be risky as no one can assure the two parties can make the transaction as promised.多元化的遊戲選擇 夸克皇朝提供多元化的遊戲選擇，以迎合不同玩家�