Bip39 Wallet. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety in your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A https://bookmarkinginfo.com/story19088227/bip39-list-https-linktr-ee-bip39-5-essential-elements-for-bip-39