Bip39 React. In case you are employing a metallic stamping solution, it is possible to possibly stamp the entire word or maybe the initial four letters. It’s up to you. Passphrase values are saved within the /.tmp.tmp file on the MicroSD card. The values are encrypted with AES-256 (CTR manner) https://finance-auto-now47036.birderswiki.com/1068783/the_anatomy_of_a_bip39_phrase_entropy_phrases_and_security