Bip39 Github. Entropy values should be sourced from a powerful source of randomness. This means flipping a good coin, rolling a good dice, sounds measurements and so forth. Don't use phrases from textbooks, lyrics from songs, your birthday or steet tackle, keyboard mashing, or anything at all you think that https://webtagdirectory.com/listings13100566/bip39-seed-phrase-https-linktr-ee-bip39-facts-about-bip39-standard-revealed