As far as I am able to inform, copyright and Jaxx not support BIP39 passphrases. The consumer interfaces don't give the person any implies to enter one even though restoring wallet. Nevertheless, I have not been capable to confirm this with assistance from possibly wallet maker. This post clarifies BIP39, https://postheaven.net/tiablexcen/mastering-your-copyright-protection-the-essential-overview-to-bip39-passphrases