Bip39 Generator. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of safety on your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, Then https://bookmark-media.com/story18864897/bip-39-https-linktr-ee-bip39-bip39-words-an-overview