Bip39 Ian Coleman. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and defend your wallet. A https://getsocialselling.com/story4145754/bip39-wallet-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list