Bip39 Mnemonic. 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 additional layer of safety towards your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, Alternatively, is https://bookmarkwuzz.com/story18664459/ian-coleman-bip39-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work