Bip39 Mnemonic. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety for your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, is https://bookmarkplaces.com/story18699010/bip39-word-list-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news