Bip39 Words. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety towards your wallet that works along with your seed phrase to encrypt and protect your wallet. A https://socialstrategie.com/story4264411/bip39-passphrase-https-linktr-ee-bip39-5-essential-elements-for-bip-39