Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A PIN, https://pr7bookmark.com/story19736800/ian-coleman-bip39-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic