Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability on your wallet that works together with your seed phrase to encrypt and guard your wallet. A https://1001bookmarks.com/story19210202/bip39-wallets-https-linktr-ee-bip39-top-guidelines-of-bip39-words