Your Backup Phrase plays a very important rule when it comes to your Jaxx wallet. It is used to pair/restore wallet and access assets when something happens to your app or phone.
To view the Phrase in Liberty, follow these steps:
Select Menu (displayed as ☰) from the upper right corner
Under "Security" click "View Backup Phrase"
Check the "It's safe -- no one else is looking" box to activate the "View Backup Phrase" button
After clicking on "View Backup Phrase" your 12 words Phrase and a QR code will be displayed. If you have a "Security Password" you will be asked to enter it beforehand.
At this point, we recommend securing this phrase as if anything happened to your device, to your Jaxx app, or Jaxx as a company, you will be able to restore and access your assets. Please make sure you do not share this phrase with others as it would give them the ability to manage your assets.