Track IR is an APP specially designed for Track series handheld infrared thermal imager products. The APP can realize the real-time reception of high-definition images of the thermal imager, and users can view the thermal imager in real time. The APP can be used to remotely control the full function of the thermal imager. In addition to taking pictures and videos, the APP can also remotely obtain the thermal imager's gallery, and can also be shared with other application platforms. It is truly a