12-Word Seed Phrase Generator With Balance Storing entropy (for instance trying to keep a deck of cards in a selected shuffled buy) is unreliable when compared with storing a mnemonic. As opposed to storing entropy, store the mnemonic generated within the entropy. Steganography may be helpful when storing the mnemonic. https://businessbookmark.com/story4004008/bip39-private-key-generator-not-known-factual-statements-about-bip39-word-list