Bip39 Standard. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of stability for your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, On the https://socialmediastore.net/story20418730/ian-coleman-bip39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean