Bip39 Standard. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of safety to the wallet that actually works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, https://bookmarkboom.com/story19319128/bip39-word-list-https-linktr-ee-bip39-not-known-details-about-bip39-list