Bip39 Conversion Sheet Storing entropy (which include holding a deck of playing cards in a specific shuffled get) is unreliable compared to storing a mnemonic. Instead of storing entropy, store the mnemonic generated from the entropy. Steganography can be helpful when storing the mnemonic. With the functions from the guides https://web.archive.org/web/20241123074420/https://bip39-phrase.com/