Hello friends I am here to sharring my thoughts experience with you today. Slidejoy we know this is a lockscreen app. When you unlock your phone its shows you some advertise and than you got the carrats. you have to convert those carrats in cash. 1000 carats means $1. but it need very long tine to cover 1000 carrats. After thag if you cover those carrats byt when you cashout those money it will transfered to your paypal account after 3 months. It needs those time for cashout. So donit install do not waste your time.