Bip39 Compatible Wallet. Press X to abort passphrase application and hold enhancing the passphrase. Picking CANCEL soon after an abort will prevent the procedure. BIP39 can be a layout implementation that lays out how copyright wallets build the set of words (or "mnemonic codes") which make up a mnemonic sentence, https://kingbookmark.com/story18811803/bip39-passphrase-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting