Bip39 Words. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security in your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, Alternatively, https://bookmarkinglive.com/story19560665/bip39-list-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list