Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of stability for your wallet that works alongside your seed phrase to encrypt and guard your wallet. A PIN, On the flip side, https://hypebookmarking.com/story18610991/ian-coleman-bip39-https-linktr-ee-bip39-a-review-of-bip39-words