From Bip39 Import Mnemonic Storing entropy (like trying to keep a deck of cards in a particular shuffled purchase) is unreliable when compared to storing a mnemonic. In lieu of storing entropy, retail outlet the mnemonic generated in the entropy. Steganography can be useful when storing the mnemonic. Backup: At https://natural-bookmark.com/story18574314/bip39-rust-crate-an-unbiased-view-of-seed-phrase-generator