ADDY is short for address. An address or ADDY in the crypto world is the string of letters and numbers that is publicly available, meant for single use, and is necessary to receive cryptocurrencies. An ADDY is otherwise seen as the public key which is 34-alphanumeric character long. There is a 64-alphanumeric character long "private key" for each ADDY, which must be kept a secret by the user.Original Article
