知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Brazil's Central Lender issued an buy to payment card organizations Visa and Mastercard on June 23, 2020, to halt working with WhatsApp on its new Digital payment system. An announcement from the Lender asserted the choice to block the Facebook-owne