Bip39 Seed. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security in your wallet that actually works along with your seed phrase to encrypt and guard your wallet. A https://bookmarking1.com/story18633667/bip39-words-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39