Bip39. Entropy values has to be sourced from a robust supply of randomness. This means flipping a fair coin, rolling a good dice, sound measurements etcetera. Do NOT use phrases from publications, lyrics from tracks, your birthday or steet tackle, keyboard mashing, or nearly anything you believe is random, because https://1-webdirectory.com/listings13018644/bip39-vs-slip39-https-linktr-ee-bip39-the-ultimate-guide-to-bip39-vs-slip39