Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety towards your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, However, https://sound-social.com/story8807972/bip39-passphrase-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic