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Maker da carteira de Bitcoin Coldcard lança um 'preservativo USB' extraforte

A CoinKite, Maker da carteira de hardware Coldcard, lançou dois acessórios que ressaltam a quase paranoia necessária para manter Bitcoin com segurança.

SAFER SATS? CoinKite's Coldpower allows users to charge their hardware wallets by connecting the USB plug to a 9-volt battery, rather than, say, plugging it into a laptop.(Credit:CoinKite)
SAFER SATS? CoinKite's Coldpower allows users to charge their hardware wallets by connecting the USB plug to a 9-volt battery, rather than, say, plugging it into a laptop.(Credit:CoinKite)