Bip39 Github. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of protection on your wallet that works together with your seed phrase to encrypt and shield your wallet. A PIN, https://totalbookmarking.com/story19058805/bip-39-https-linktr-ee-bip39-the-best-side-of-bip39