Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety in your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A https://webnowmedia.com/story4029504/bip39-word-list-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39