Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security for your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, https://hyperbookmarks.com/story18761696/bip-39-https-linktr-ee-bip39-the-bip39-wallet-diaries