Do you have multiple different people working on the same item and need to have each of their time sessions tracked? If so, in order to track time sessions for different users on the same item, each person can simply go in and press the start/pause button on the time tracking column of the same item on their own account, or click to enter a session manually!
Once completed, you can simply click into the cell of that given item to see a clear time tracking log of the sessions tracked from each user:
Voilà! You now have an easy way to track time spent on the same project for multiple different users on your account.
To read more on the Time Tracking Column, check out this article.