Bip39 Tool. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability in your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A PIN, https://sociallweb.com/story4301537/bip39-word-list-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase