Bip39 Tool. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works together with your seed phrase to encrypt and safeguard your wallet. A PIN, on the https://socialistener.com/story4270280/bip39-list-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work