I had my doubts! My Fitbit Flex (original Fitbit...bought in 2014) went missing around 5:30 yesterday. I noticed the next morning I had no steps, and when I checked, my Fitbit band was empty on my wrist! No Fitbit! After work, about 24 hours missing now, I download the Find My Fitbit app. I was skeptical, only cuz my Fitbit is so old. Thought it was in hubby’s truck...nope, cold! Thought it could be in my shed...nope, cold! Garden? Cold! My car? Cold! Geeez! But, every time I walked onto our new screen porch, it said we were getting warmer...we were about an hour in total time searching now, but we knew it was close by...but where??? Then, it happened! My husband took a step toward the 55 gal. container that I use to mix and store my birdseed...and it turned to HOT! How exciting! We were so close! My husband took a few steps away, just to be sure and it went from HOT back to “Warmer”, so we knew it was probably in that container as I had just mixed a new batch the day before! I put gloves on and started mixing - but, it would be impossible to find a small black “bit” among all the small black sunflower seeds that look like “bits”..but we found it!!! It was dirty, but cleaned it up- good as new! Yaaaay! Remarkable! I’ve had it this long, really didn’t want to buy a new one...do they even make the Flex anymore? LOL!!! Thank you for your app- LOVE IT! 💜💜💜