Bip39 Passphrase Generator. Is passphrase similar to PIN? No, a passphrase is not really similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability in your wallet that works together with your seed phrase to encrypt and shield your wallet. A PIN, https://bookmarkeasier.com/story19374224/bip39-list-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39