Bip39 Wallet. Push X to abort passphrase software and keep editing the passphrase. Picking out CANCEL soon after an abort will prevent the procedure. BIP39 is actually a layout implementation that lays out how copyright wallets create the set of words (or "mnemonic codes") that make up a mnemonic sentence, https://maximusbookmarks.com/story19472312/bip39-passphrase-https-linktr-ee-bip39-a-secret-weapon-for-bip39-mnemonic