Bip39 Words. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety to the wallet that actually works along with your seed phrase to encrypt and defend your wallet. A PIN, Conversely, is https://zanybookmarks.com/story19469807/bip39-wallets-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list