Bip39 Python Storing entropy (for example trying to keep a deck of cards in a particular shuffled get) is unreliable when compared with storing a mnemonic. As opposed to storing entropy, store the mnemonic created within the entropy. Steganography may be useful when storing the mnemonic. Make sure you remember https://socialbuzzfeed.com/story4084582/bip39-passphrase-github-what-does-bip39-mean