Bip39 Compatible Wallet. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of protection for your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://get-social-now.com/story4763232/bip39-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list