Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase will not be the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of safety to the wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, https://mysocialquiz.com/story4125857/bip39-wallets-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled