Depth cameras are increasingly being integrated into devices such as phones, tablets, and laptops. Depth cameras provide a depth map, which conveys the distance information between points on an object's surface and the camera. With depth information, web content and applications can be enhanced by, for example, the use of hand gestures as an input mechanism, or by creating 3D models of real-world objects that can interact and integrate with the web platform. Concrete applications of this technology include more immersive gaming experiences, more accessible 3D video conferences, and augmented reality, to name a few.