Bip39 Encryption. The random mnemonic generator on this webpage uses a cryptographically secure random number generator. The crafted-in random generator can frequently be trusted much more than your instinct about randomness. Passphrase values are saved from the /.tmp.tmp file within the MicroSD card. The values are encrypted with AES-256 (CTR https://financeonline49483.life-wiki.com/1120337/the_anatomy_of_the_bip39_phrase_entropy_words_and_phrases_and_safety