Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, https://bookmarkinglive.com/story19732111/bip39-mnemonic-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news