Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability towards your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, https://bookmarkmiracle.com/story21291509/bip-39-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone