Generate Bip39 Passphrase. From this issue forward the seed could be published on paper or spoken about telephone and this opened up new, Actual physical ways of backing up the seed (various paper copies in numerous areas, tough copies on steel plates with added security from hearth/flood and so forth.). https://finnqblvf.wikilima.com/988386/the_anatomy_of_a_bip39_phrase_entropy_text_and_stability