IT'S A REAL PAIN IN THE A$$ WHEN YOU HAVE TO MANUALLY ENTER THE MILEAGE YOU JUST DROVE NEARLY EVERY TIME YOUR DONE! IT WAS WORKING JUST FINE TONIGHT UNTIL OUT OF NOWHERE IT ASKED ME IF I WANTED TO START TRACKING MY MILES! I COULD SEE IT WAS STILL WORKING BUT IT KEPT SENDING ME NOTIFICATIONS AFTER THAT. VERY ANNOYING! IIT WAS TRYING TO RUN TWICE I BELIEVE. WHEN I WAS FINISHED W/ THE APP I WENT TO STOP TRACKING AND IT SAID THERE WAS AN ERROR. IT ERASED EVERYTHING 4 TODAY! IM DONE! GAME OVER! ☮️✌️