I had this feature on Fitbit but I switched to this and am very dissatisfied. It misses at least 2 to 3 days a week. It does not track well I got up for a hour because I couldn’t sleep and it says I was restful sleep. It has me in bed and out of bed at wrong times I keep having to adjust it. Fitbit was a whole lot better than this app maybe you should go back to the drawing board and compare Fitbit to your app and figure out where you went wrong. I did not want to give you any stars why is this set up where you have to give 1 in order to send it.