If u want close this app you should press "backward" button for a while and then choose from dialogbox "exit app"
Video and voice works well with my Xblitz cam. Not intuitive exit button but once you figure out nothing to complain.
Turns old phones to home security cameras, with motion detection & cloud storage
One of the best app for remote surveillance, local and cloud video recording.
iSmartViewPro is a camera software, video playback, PTZ control, voice intercom function;
Turn old phones to home security cameras with Motion Detection & Cloud Recording