Bip39 Binary Lookup Table Storing entropy (for instance retaining a deck of playing cards in a certain shuffled order) is unreliable compared to storing a mnemonic. Instead of storing entropy, store the mnemonic created through the entropy. Steganography could be helpful when storing the mnemonic. This may produce a bundle https://rankuppages.com/story3923824/bip39-address-the-definitive-guide-to-bip39-phrase