IT DOES WORK!!

Just downloaded the app. Granted not all 9 of the boxes in the top bar turn green but I found my Fitbit with its help. I bagged up 3 trash bags full of clothes three days ago and I tracked it with a max of 5 green boxes to the one bag where it was. Not sure why only 5 but I found it!

Breni57 about Find My Fitbit Tracker