Bip39 Generator. Entropy values must be sourced from a robust supply of randomness. This implies flipping a good coin, rolling a good dice, sounds measurements etc. Never use phrases from guides, lyrics from tracks, your birthday or steet handle, keyboard mashing, or just about anything you're thinking that is random, https://usanetdirectory.com/listings13044037/bip39-mnemonic-generator-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-words