Bip39 Hd Wallet Storing entropy (which include holding a deck of playing cards in a certain shuffled purchase) is unreliable in comparison to storing a mnemonic. Instead of storing entropy, store the mnemonic created through the entropy. Steganography could be beneficial when storing the mnemonic. The application of the wallet https://socialicus.com/story3927848/bip39-electrum-the-2-minute-rule-for-seed-phrase-generator