I just wrote a review on 12-22-21 and here we are a month and a half later. It's still inconsistent most of the time and laggy. The newest update Like most other android users my screen flickers like it's taking screenshots, I cannot see any driving history, and alot of the times my phone does not notify me when someone leaves or arrives. Either it doesn't notify me at all or like some others users it will tell me 15-30 mins later.....