Kotlin Bip39 Storing entropy (such as retaining a deck of playing cards in a certain shuffled order) is unreliable when compared to storing a mnemonic. In place of storing entropy, keep the mnemonic generated from the entropy. Steganography may very well be valuable when storing the mnemonic. Don't consider photos: https://bookmarkingalpha.com/story18670280/seed-phrase-generator-offline-a-review-of-seed-phrase-generator