Nextech iCam is the application which is dedicated to Nextech range of IP cameras QC3856, QC37857, QC3858, QC3870, QC3835, QC3837, QC3841, QC3843, QC3849, and smart security accessories QC3872, QC3874, QC3876 and etc. With easy installation and setup with your Nextech IP cameras, the app allows you remotely view and control your Nextech cameras flexibly, steaming live video or playing back footage stored locally wherever you are. With motion sensor & instant alerts, you always know when something happens. You could interact with family, pets, delivery man, or deter intruder with 2-way audio cameras,.