Bip39 Mnemonic. Push X to abort passphrase software and keep modifying the passphrase. Picking out CANCEL just after an abort will stop the method. BIP39 is often a layout implementation that lays out how copyright wallets develop the list of words (or "mnemonic codes") which make up a mnemonic sentence, https://esocialmall.com/story4234470/bip39-mnemonic-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work