Bip39 Mnemonic. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of security to the wallet that works alongside your seed phrase to encrypt and defend your wallet. A PIN, on https://bookmarkprobe.com/story19896177/bip39-word-list-pdf-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery