Bip39-Standalone. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability to your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, Alternatively, is usually https://ok-social.com/story5081657/bip39-wallet-https-linktr-ee-bip39-bip39-words-an-overview