With Gtmhub you can choose to add Objectives, Users, Teams, and even Insightboards to Favourites which essentially bookmark these items for easy access.
Adding to Favourites
To add any of the items listed above to Favorites, just click on the ⋮ or ... symbol located on the top right of any of the boxes that appear when you go into a Objectives, Users, Teams, or Insightboards. Below is an example of what this looks like from the Objectives window.
Once you have added something to your Favourites you will be able to find it by clicking the hamburger menu at the top right to the right of your profile picture.