Bip39 Word List. Is passphrase similar to PIN? No, a passphrase is just not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, https://sitesrow.com/story9438603/bip39-words-https-linktr-ee-bip39-top-guidelines-of-bip39-words