Do you use Timely?
What is Timely?
This extension will display two stopwatches every time you open Facebook on the browser; one stopwatch will display how much time you have been spending since you opened Facebook in a tab (session time) and the other one will display the total spent time per day.
Recent launches
Timely
This extension will display two stopwatches every time you open Facebook on the browser; one stopwatch will display how much time you have been spending since you opened Facebook in a tab (session time) and the other one will display the total spent time per day.