Bip39 Words. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of stability on your wallet that works along with your seed phrase to encrypt and protect your wallet. A PIN, https://sitesrow.com/story9468175/ian-coleman-bip39-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list