In Mercury you can Follow Contacts. Following a Contact adds them directly to the Contacts | Follow system view. This system view can be used as a list of favourite contacts or ones you are interested in keeping in touch with.
Maybe it's a great Candidate but don't have a Vacancy available at the moment, or maybe it's a Client contact you'd like to keep track of because you know some vacancies could be coming your way.
From any list of Contacts, click to put a check next to the name of one or multiple Contacts and then click Follow on the top menu.
Click Ok on the pop-up window
Click the arrow and change your view to Contacts | Follow
You'll then be presented with the list of Contacts you've taken the previous steps on. It's a quick and easy way to access some of your favourite Contacts.
If you'd like to remove Contact(s) from this list, click to put a check next to the name and click Unfollow on the top menu bar.
Click OK to confirm
Refresh your browser and you'll notice the Contact(s) have been removed from the Contacts | Follow list.