The Smacam app makes you easy to monitor or communicate with your families, friends, collegues anywhere anytime. 1. This app allows users to quickly setup the devices to WiFi by smart config (the world's simplest WiFi configuration), no complex IP or router settings required. 2. The video compressed in H.264 format which could guarantee for crystal clear video. 3. This app suports live video, speak, listen,snapshot, motion detection function. 4. Users could set WiFi, email alarm, SD record, change the cameras' password on iPhone.