Bip39 Passphrase Optional. The account prolonged keys can be used for importing to most BIP44 compatible wallets, including mycelium or electrum. Seed phrases are essential for accessing private keys, which can be intricate strings of 256 alphanumeric people. In contrast, seed phrases are a lot easier to recall and keep. https://finance-yahoo82581.wikissl.com/1108467/the_anatomy_of_the_bip39_phrase_entropy_words_and_phrases_and_safety