Bip39 Vs Slip39. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection in your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A https://wavesocialmedia.com/story4349386/bip39-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list