Bip39 Vs Bip32 Storing entropy (for instance holding a deck of playing cards in a specific shuffled buy) is unreliable as compared to storing a mnemonic. In place of storing entropy, shop the mnemonic produced through the entropy. Steganography could possibly be helpful when storing the mnemonic. You may consider https://pageoftoday.com/story4019129/list-of-seed-phrase-words-the-smart-trick-of-bip39-word-list-that-no-one-is-discussing