Hi friend, As you all know the helo is Chinese application.and it is only time wasting application. I also used this application for month but this is bad I wasted my time thisas well as data. You should earn pocket money from this application but only pocket money.I thought I would simply earn money by using this app, but it is useless. I send the application link to my friend for earning he installed the application and open it for 15 days but only 50% of rewards I got from this so this is only time wasting application do not install it.