Bip39 Mnemonic Generator. Is passphrase similar to PIN? No, a passphrase is not really similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability for your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, https://wildbookmarks.com/story18837663/bip39-list-https-linktr-ee-bip39-the-basic-principles-of-bip39-mnemonic