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  A Security Digital, or SD card, is a tiny storage card that uses flash memory to hold large amounts of data. They're ideal for storing a wide range of data. Ce
Added on 2021/09/24 | 1 Keys | 1 +

A cryptocurrency wallet is a device, physical medium, program or a service which stores the public and/or private keys for cryptocurrency transactions. In addition to this basic function of storing the keys, a cryptocurrency wallet more often also offers the functionality of encrypting and/or signing information.