Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security in your wallet that actually works together with your seed phrase to encrypt and shield your wallet. A PIN, https://singnalsocial.com/story4048804/bip39-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone