Udump is the World's first pay-for-what-you-use dumpster. Our dumpsters are smart and secure -- utilizing QR code technology to allow customers to unlock, and also include a weight sensor + security cameras to enable just-in-time pick-up as well as mitigate the risk of hazardous materials being thrown in. By placing dumpsters in convenient locations, we provide businesses and consumers a quick, easy and convenient way to get rid of their junk!