Bip39 Words. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability to the wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, On the flip https://bookmarkfly.com/story19619821/bip-39-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting