Bip39 Standard. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability for your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, https://letusbookmark.com/story20549572/ian-coleman-bip39-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone