It isn't required to know all the small print of BIP39 so as to use copyright - but you would certainly reap the benefits of figuring out a little about it. On this page we’ll share the list of concurrency wallets (each hardware and software package) that supports BIP39 standard https://socialdummies.com/story3675903/helping-the-others-realize-the-advantages-of-bip39-seed-phrase-mnemonics-generator