Tez a google app which is used to earn money.we have no much work on this app.we just have to invite a friend and when your friend joins you will get 51 rupees cashback.you will also get a scratch and hw much money is shown in scratch will be transfered to your bank account.you wont get money always in scratch sometimes you wil get better luck next time.Also useful in money tansfer.i have earned little money and I am sharing with everyone to earn more money.