Bip39 Mnemonic. The passphrase is just not chosen with the predefined list of 2048 words – it could be any word or phrase you decide on. BIP39 is actually a style implementation that lays out how copyright wallets produce the list of words (or "mnemonic codes") that make up a https://siambookmark.com/story18949357/bip39-generator-https-linktr-ee-bip39-an-unbiased-view-of-bip-39