Bip39. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability to the wallet that works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://sparxsocial.com/story9303465/bip39-wallets-https-linktr-ee-bip39-5-easy-facts-about-bip39-generator-described