Bip39 Words. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety to the wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, Conversely, is https://icelisting.com/story20781486/bip39-wallet-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news