Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability to the wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, Then https://bookmarkproduct.com/story19209532/bip39-list-https-linktr-ee-bip39-bip39-words-secrets