Bip39 Word List Numbers. 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 extra layer of stability to the wallet that works alongside your seed phrase to encrypt and guard your wallet. A https://getsocialselling.com/story4186257/bip39-wallets-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic