Seed Phrase Generator Mnemonic. From this issue forward the seed could possibly be penned on paper or spoken more than telephone and this opened up new, Actual physical ways of backing up the seed (several paper copies in several areas, resilient copies on steel plates with extra defense from fireplace/flood https://finance-publique49483.wikiinside.com/1311960/the_anatomy_of_a_bip39_phrase_entropy_terms_and_safety