Bip39 Tool. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability to the wallet that works along with your seed phrase to encrypt and shield your wallet. A PIN, However, is https://single-bookmark.com/story18798328/bip39-wallets-https-linktr-ee-bip39-not-known-facts-about-bip39