Does NOT WORK
It justs take info from apple health Paid for it and the sit timer starts eventually Then doesn’t accurately keep time it’s runs Like 3 to 4 hours behind and I know I have been sitting longer then it says I have … it is just a lame Try hard app that is taking advantage of people Trying to improve there health .. shame on this developer for charging for something they know doesn’t work Save your money don’t press buy or you will be disappointed like me when the timer doesn’t work