Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of protection to the wallet that works along with your seed phrase to encrypt and safeguard your wallet. https://thebookmarknight.com/story19452014/bip39-word-list-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone