Bip39 Seed Phrase. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of stability to the wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, on https://bookmark-vip.com/story18807215/bip39-words-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39