Bip39 Seed. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of security for your wallet that works along with your seed phrase to encrypt and guard your wallet. A https://thebookmarkking.com/story19000073/bip39-mnemonic-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news