Bip39 Passphrase Generator. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection for your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, https://thebookmarkplaza.com/story18759912/bip39-passphrase-https-linktr-ee-bip39-bip39-words-secrets