Bip32 And Bip39 Storing entropy (like holding a deck of cards in a certain shuffled order) is unreliable when compared to storing a mnemonic. Rather than storing entropy, keep the mnemonic created with the entropy. Steganography could possibly be helpful when storing the mnemonic. For your uses with the guides https://baidubookmark.com/story18867767/bip39-word-generator-bip39-for-dummies