In terms of I am able to notify, copyright and Jaxx now not assist BIP39 passphrases. The user interfaces will not supply the user any suggests to enter a single while restoring wallet. Having said that, I haven't been equipped to verify this with support from either wallet maker. - https://bookmarkshome.com/story4490411/the-fact-about-valid-bip39-seed-phrase-that-no-one-is-suggesting