Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of safety towards your wallet that works along with your seed phrase to encrypt and protect your wallet. https://admiralbookmarks.com/story18705249/bip39-mnemonic-https-linktr-ee-bip39-5-essential-elements-for-bip-39