Ellipal Bip39 Storing entropy (which include holding a deck of cards in a selected shuffled get) is unreliable in comparison with storing a mnemonic. Rather than storing entropy, store the mnemonic generated from the entropy. Steganography may very well be advantageous when storing the mnemonic. For the reasons from the https://social40.com/story4458953/bip39-bitcoin-improvement-proposal-39-the-single-best-strategy-to-use-for-seed-phrase-generator