Olx is a pouppler app for salling any iteam like book, cd, tv, cpu, laptop, and so many iteam witch you have no used you have good money to for salling to iteam you have pos your add to take some photo for your iteam and info about this iteam an select monny witch you have to need your itam aneyone like your itam to contact to you an chat you you have buy some itam for witch you have need so it is a good app