Guys I want ot tell you that the chashfy app or the website does not provides us with a good value for our device .I wanted to sell off my samsung grand prime 4g on it so that I can get a good value instantly for my device but in reality it showed up only about 2900 for my device and that to stating up to means that is also not the clear rate and they can provide even less price for the phone And I cant afford to sell a phone in less than 2900 which I had bought for 10000 about an year ago . Then got a app named mobilegoo which I found to far better than this one as it provided 6000 for the same phone . This was my experience with the site and you can also checkout for mobilegoo if willing to sell the old mobile and get a amazing price . Do not just waste your money by giving your phone in about 1/3 amout of which you bought it for.So guys if you didnt found any good price on any of these sites then straigth away use olx or quickr . The interfave and the time to load both are good of the website, no comments on it.