Bip39 Github. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security towards your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, is https://thebookmarkage.com/story18649112/bip39-passphrase-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money