Bip39 Mnemonic. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that works alongside your seed phrase to encrypt and defend your wallet. A PIN, https://bookmarkspring.com/story13507289/bip39-wallet-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained