Bip39 Seed Generator. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability on your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, On https://bookmarkbells.com/story18830141/bip39-word-list-pdf-https-linktr-ee-bip39-top-guidelines-of-bip39-words