Bip39 Seed. Press X to abort passphrase application and maintain modifying the passphrase. Selecting CANCEL immediately after an abort will prevent the method. Through the use of a passphrase, you increase an additional layer of stability for your wallet, safeguarding your cash whether or not your seed phrase is compromised. https://getidealist.com/story20906892/ian-coleman-bip39-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf