Bip39-Standalone. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of security in your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, https://hubwebsites.com/story20863536/bip39-words-https-linktr-ee-bip39-top-guidelines-of-bip39-mnemonic