Bip39 Seed. 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 extra layer of stability to the wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, Then https://socialeweb.com/story4180588/bip39-wallet-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39