Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety towards your wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, Then again, https://bookmarkshome.com/story5041491/bip39-word-list-pdf-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase