The best thing about this app is being able to see my car's location at any time which saves me from calling it or having someone pick up my phone when I'm out in public. It takes some getting used to since there is no physical button for the GPS but eventually gets easier. In the beginning, sometimes the tracking would not work or just wouldn't be accurate with its location of where I was. Sometimes it took several tries before it worked correctly. When it does, though, it works great! Being able to check in without anyone knowing gives me peace of mind especially while driving alone. This helps make sure nothing happens if I am late getting somewhere.