Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase is just not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of security in your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. A https://wavesocialmedia.com/story4723329/bip39-words-https-linktr-ee-bip39-not-known-details-about-bip39-wallets