PANews 10月17日消息，据Cointelegraph报道，包括Jack Dorsey在内的多位比特币支持者，正通过一项名为“Bitcoin for Signal”的新活动，推动以隐私保护为重点的即时通讯应用Signal采用比特币。该活动旨在将比特币与Cashu协议集成，从而在Signal应用内实现支付功能。Dorsey周四在X平台上发文，并转发了匿名比特币开发者Cashu（“Bitcoin for Signal”活动的发起者）的推文。比特币开发者Peter Todd也对该活动表示了支持，他希望比特币能够取代或至少扩展Signal当前的加密货币支付方案——MobileCoin（MOB）。
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