Bip39 Words. Entropy values must be sourced from a solid supply of randomness. This implies flipping a good coin, rolling a fair dice, noise measurements etc. Do NOT use phrases from guides, lyrics from music, your birthday or steet tackle, keyboard mashing, or anything at all you think is random, https://glowingdirectory.com/listings13097916/bip39-github-https-linktr-ee-bip39-the-ultimate-guide-to-bip39-vs-slip39