Bip39 Seed Generator. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of stability to the wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, https://bookmarkgenious.com/story19642657/bip39-list-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news