Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety for your wallet that actually works together with your seed phrase to encrypt and safeguard your wallet. A PIN, However, https://gogogobookmarks.com/story19632121/bip39-words-https-linktr-ee-bip39-bip39-word-list-pdf-no-further-a-mystery