The most helpful feature is that it allows me to find my lost phone at any time, even if I am not near wifi or mobile data coverage areas. It can be used as an alarm clock when you are away from your home/office with no access to internet for notifications etc., but also has many other features like calculator, games, weather forecast, stock market updates etc. You need to have good knowledge of English language in order to use this app properly. With all its advantages, there might be someβ¦