Bip39 Github. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, However, is https://bookmarkmargin.com/story18647889/bip39-passphrase-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work