Bip39 Passphrase Generator. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of safety to your wallet that actually works together with your seed phrase to encrypt and guard your wallet. A PIN, https://bookmark-template.com/story21674060/bip39-words-https-linktr-ee-bip39-not-known-details-about-bip39-wallets