Bip39 Seed. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of safety on your wallet that actually works along with your seed phrase to encrypt and shield your wallet. A https://hindibookmark.com/story20431327/bip39-wallet-https-linktr-ee-bip39-a-review-of-bip39-words