It isn't required to know all the small print of BIP39 as a way to use copyright - however, you would certainly reap the benefits of knowing a little about this. This article explains BIP39, the standard that defines how seed phrases are made, and summarizes how BIP32 and BIP44 https://socialaffluent.com/story4520089/top-latest-five-bip39-seed-phrase-mnemonics-generator-urban-news