Bip39 Words. Entropy values has to be sourced from a solid supply of randomness. This suggests flipping a good coin, rolling a good dice, sound measurements and so on. Never use phrases from publications, lyrics from tracks, your birthday or steet handle, keyboard mashing, or something you believe is random, https://forum-directory.com/listings13032504/bip39-checksum-https-linktr-ee-bip39-rumored-buzz-on-bip39-standard