Bip39 Vs Slip39. Is passphrase similar to PIN? No, a passphrase just isn't the same as 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 secure your wallet. A PIN, https://bookmarkingdelta.com/story18886946/bip39-words-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work