Bip39 Vs Slip39. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection for your wallet that actually works along with your seed phrase to encrypt and guard your wallet. A https://bookmarklinx.com/story19203844/bip39-words-https-linktr-ee-bip39-the-2-minute-rule-for-bip39-word-list