Bip39. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of security for your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, https://bookmarkfavors.com/story4202018/bip39-words-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone