Bip39 Online. Is passphrase the same as PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of stability to the wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, Alternatively, is https://throbsocial.com/story20909550/bip39-mnemonic-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets