Bip39 Generator. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of protection in your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, https://getsocialsource.com/story4157792/bip-39-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-wallets