Bip39 Seed Phrase. Is passphrase similar to 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 security on your wallet that works alongside your seed phrase to encrypt and shield your wallet. A https://sitesrow.com/story8951517/bip39-wallets-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list