Bip39 Vs Slip39. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety to your wallet that works together with your seed phrase to encrypt and guard your wallet. A https://sociallytraffic.com/story3702152/bip39-word-list-pdf-https-linktr-ee-bip39-5-simple-statements-about-bip39-mnemonic-explained