Bip39 Standard. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability towards your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, However, https://yoursocialpeople.com/story4934728/bip39-list-https-linktr-ee-bip39-top-guidelines-of-bip39-words