The Add to Favorites option can be used to star a survey/variable and add it to the top of the list for easier access. The favorites are stored in the browser, so they will display even if you exit the page and open it again. However, they will no longer display if you clear your browser history.
NOTE: PDAS/RDAS does not collect or store any user information.
NOTE: There is no limit to the amount of favorites you can select.