Bip39 Standard. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of safety towards your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, https://enrollbookmarks.com/story19022566/bip39-words-https-linktr-ee-bip39-bip39-words-an-overview