Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection on your wallet that works along with your seed phrase to encrypt and protect your wallet. A PIN, https://thesocialdelight.com/story4987613/bip-39-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic