Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability to the wallet that works along with your seed phrase to encrypt and defend your wallet. A PIN, https://cheapbookmarking.com/story18671245/bip39-words-https-linktr-ee-bip39-the-bip39-wallet-diaries