Favorite Links are a way of storing your most frequented pages or databases without logging in. They are tied to your computer and your web browser, so they will disappear if you clear your cache or use another computer.
Add a favorite link by clicking on the grey heart
Your favorite links will display an orange heart
Your favorite links are automatically stored once you click the heart icon, however if you have saved a lot of links and want to transfer them to a new computer (or like to clean your browser cache a lot), you can use the Back Up List and Import List functionality.
Back up list to:
Import list from: