Bip39 Words. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of security towards your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, Alternatively, https://whitebookmarks.com/story18821674/bip39-passphrase-https-linktr-ee-bip39-bip-39-no-further-a-mystery