Since app update, only shows latest notification time


Since the last android update a couple weeks ago my app only shows the last notification of when it closed or opened. If I check my phone after several hours it might say closed at 940am. But when did it open? When did someone leave or cover over? Before the update it would have all notifications since last time I checked it. Like opened at 938am, then another notification saying closed at 940am. Please give that option again.