Bip39 Word List Numbers. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to the wallet that actually works together with your seed phrase to encrypt and shield your wallet. https://bookmarklinkz.com/story18684339/bip39-wallet-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list