TestM aims to streamline the process of trading in a used smartphone. The company has developed a mobile app that enables smartphone users to receive a quote for an upgrade based on a self-diagnosis of the phones mechanical condition in real time. The app is designed to increase transparency between buyer and seller, thereby boosting confidence levels on both ends of the transaction. TestMs solution can help buy-back stores, service labs, and mobile carriers by accurately providing a devices specs, including technical details such as model, manufacturer, IMEI, memory, etc. It can also help insurance companies fight smartphone insurance fraud by verifying the condition of a device. TestM was developed by Veesto.