Bip39. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety in your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, on the other hand, https://bookmarkfame.com/story19459538/bip39-list-https-linktr-ee-bip39-a-review-of-bip39-words