I have used this app but this is of no use, the only tricks is used refferal basis money, this trick is that first you have to refer a friend about this app and if they download it and use your refferal ID for registration then only you will get money.
And in today’s world people don’t try such bullshit things.
My suggestion is don’t waste your time on such apps and if you really want to make some money online there are many ways. But you have to do hard work to earn a good amount.