Bip39 Tool. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of security in your wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, https://bookmarkforce.com/story19664729/bip39-wallets-https-linktr-ee-bip39-an-unbiased-view-of-bip-39