Bip39 Mnemonic. Press X to abort passphrase software and continue to keep modifying the passphrase. Picking out Terminate soon after an abort will end the method. What constitutes a "great wallet" is one that has crystal clear, easy to accessibility documentation on supported BIP standards, derivation paths, and recovery processes. https://bookmarkzap.com/story18818286/bip39-passphrase-https-linktr-ee-bip39-5-essential-elements-for-bip39-word-list