Bip39 Tool. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability to your wallet that works together with your seed phrase to encrypt and protect your wallet. A PIN, https://pr6bookmark.com/story19178591/bip39-list-https-linktr-ee-bip39-bip39-words-an-overview