Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of safety for your wallet that actually works along with your seed phrase to encrypt and shield your wallet. A PIN, on https://fellowfavorite.com/story20263243/bip39-word-list-pdf-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work